Cash register doesn't accept my answer

function checkCashRegister(price, cash, cid) {
  let masterBook = {
      PENNY: {
        value: 0.01,
        amount: 0
      },
      NICKEL: {
        value: 0.05,
        amount: 0
      }, 
      DIME: {
        value: 0.1,
        amount: 0
      },
      QUARTER: {
        value: 0.25,
        amount: 0
      },
      NICKEL: {
        value: 0.05,
        amount: 0
      },
      ONE: {
        value: 1,
        amount: 0
      },
      FIVE: {
        value: 5,
        amount: 0
      }, 
      TEN: {
        value: 10,
        amount: 0
      },
      TWENTY: {
        value: 20,
        amount: 0
      },
      ONE_HUNDRED: {
        value: 100,
        amount: 0
      }
  }

  let moneyList = {
    0.01:'PENNY', 0.05:'NICKEL', 0.1:'DIME', 0.25:'QUARTER',
    1:'ONE', 5:'FIVE', 10:'TEN', 20:'TWENTY',100:'ONE HUNDRED'
  }

  let due = {
    status: '',
    change: []
  };

  let moneyArr = [0.01, 0.05, 0.1, 0.25, 1, 5, 10, 20, 100];

  let rest = cash - price;

  moneyArr = moneyArr.filter(coin => coin < rest).reverse();
  let needCash = moneyArr.map(coin => moneyList[coin])
  cid = cid.filter(arr => arr[1] > 0).filter(function(arr){
    for(let i = 0; i < needCash.length; i++){
      if (arr[0] == needCash[i]){
        return true;
      }
    }
  });
  
  let sum = 0;
  for (let i = 0; i < cid.length; i++){
    sum += cid[i][1];
  }

  if (sum.toFixed(2) < rest) {
    due.status = "INSUFFICIENT_FUNDS";
    return due;
  } else if (sum == rest) {
    due.status = "CLOSED";
  } else {
    due.status = "OPEN";
  }

  // filter moneyArr
  moneyArr = moneyArr.filter(function(coin) {
    for (let i = 0; i < cid.length; i++){
      if (moneyList[coin] == cid[i][0]){
        masterBook[cid[i][0]].amount = cid[i][1];
        return true;
      }
    }
  })

  // function
  const findChange = function(a) {
    for (let i = 0; i < moneyArr.length; i++){
      // preliminary assignment
      let coin = moneyList[moneyArr[i]];
      let amount = masterBook[coin].amount;
      let value = masterBook[coin].value;

      // find how much money I need 
      let coinNeed = Math.floor(a / value);
      let maxAmount = (amount / value);
      let coinDue = (a % value).toFixed(2);

      if (coinNeed > maxAmount) {
        // not enough coin in the box
        a = (a - amount).toFixed(2);
        due['change'].push([coin, amount]);
      } else {
        a = coinDue;
        if (coinNeed != 0){
          due['change'].push([coin, coinNeed*value])
        }
      }
    }  
  }
  
  findChange(rest);
  if (due.status == 'CLOSED') {
    for (let coin in masterBook) {
      if (due['change'][0][0] != coin){
        due['change'].push([coin, masterBook[coin].amount]);
      }
    }
  }

  return due;
}

checkCashRegister(19.5, 20, [["PENNY", 1.01], ["NICKEL", 2.05], ["DIME", 3.1], ["QUARTER", 4.25], ["ONE", 90], ["FIVE", 55], ["TEN", 20], ["TWENTY", 60], ["ONE HUNDRED", 100]]);

//checkCashRegister(3.26, 100, [["PENNY", 1.01], ["NICKEL", 2.05], ["DIME", 3.1], ["QUARTER", 4.25], ["ONE", 90], ["FIVE", 55], ["TEN", 20], ["TWENTY", 60], ["ONE HUNDRED", 100]]) 
//should return {status: "OPEN", change: [["TWENTY", 60], ["TEN", 20], ["FIVE", 15], ["ONE", 1], ["QUARTER", 0.5], ["DIME", 0.2], ["PENNY", 0.04]]}.
//checkCashRegister(19.5, 20, [["PENNY", 0.5], ["NICKEL", 0], ["DIME", 0], ["QUARTER", 0], ["ONE", 0], ["FIVE", 0], ["TEN", 0], ["TWENTY", 0], ["ONE HUNDRED", 0]]) 
//should return {status: "CLOSED", change: [["PENNY", 0.5], ["NICKEL", 0], ["DIME", 0], ["QUARTER", 0], ["ONE", 0], ["FIVE", 0], ["TEN", 0], ["TWENTY", 0], ["ONE HUNDRED", 0]]}

Hi i made up this topic, my function return the correct answer i guess but it isn’t accepted, i don’t understand why…

here the expected answer:
checkCashRegister(19.5, 20, [[“PENNY”, 0.5], [“NICKEL”, 0], [“DIME”, 0], [“QUARTER”, 0], [“ONE”, 0], [“FIVE”, 0], [“TEN”, 0], [“TWENTY”, 0], [“ONE HUNDRED”, 0]])
should return {status: “CLOSED”, change: [[“PENNY”, 0.5], [“NICKEL”, 0], [“DIME”, 0], [“QUARTER”, 0], [“ONE”, 0], [“FIVE”, 0], [“TEN”, 0], [“TWENTY”, 0], [“ONE HUNDRED”, 0]]}

here is my output:
{ status: ‘CLOSED’,
change: [ [ ‘PENNY’, 0.5 ], [ ‘NICKEL’, 0 ], [ ‘DIME’, 0 ],[ ‘QUARTER’, 0 ], [ ‘ONE’, 0 ],[ ‘FIVE’, 0 ],[ ‘TEN’, 0 ],[ ‘TWENTY’, 0 ], [ ‘ONE_HUNDRED’, 0 ] ] }

I’ve edited your code for readability. When you enter a code block into a forum post, please precede it with a separate line of three backticks and follow it with a separate line of three backticks to make it easier to read.

You can also use the “preformatted text” tool in the editor (</>) to add backticks around text.

See this post to find the backtick on your keyboard.
Note: Backticks (`) are not single quotes (').

ok, sorry this is my first time…

You have a typo here.