Cash Register algo challenge. How to subtract array number from object value

Cash Register algo challenge. How to subtract array number from object value
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#1

Tell us what’s happening:

I am wondering what the best way would be to subtract the denominations for the cid value. Any tips would be appreciated.As of right now I can past 3 out of 5 tests.

Your code so far


    function checkCashRegister(price, cash, cid) {
var cashAvailable = 0;
var changeOwed = cash-price;
var change = {
    'One-Hundred':100,
    'Twenty':20,
    'Ten':10,
     'Five':5,
     'Dollar':1,
     'Quarter':0.25,
     'Dime':0.1,
     'Nickel':0.05,
     'penny':0.01
}

var noFunds = {
    status:"INSUFFICIENT_FUNDS",
    change: []
    };


var closed = {
    status:"CLOSED",
    change:cid
    };


var flatt = cid.reduce(
    function(acc, curr){
    return acc.concat(curr);
    })
    
for(var i = 0; i<flatt.length; i++){
    if(typeof flatt[i] === "number"){
        cashAvailable += flatt[i];
    }
}
cashAvailable = Math.round(100*cashAvailable)/100

    if(cashAvailable < changeOwed){
        return noFunds;
    }else if(cashAvailable === changeOwed){
        return closed;
    }
    //the below code is for coins only and changeOwed is less than one dollar. 
var coins = 0;
    for(var i = 3; i>=0;i--){
    
        if(cid[i][1] > 0.00){
            coins += cid[i][1];
        }     
    }
    if(changeOwed > coins && changeOwed < 1.00){
        return noFunds;
    };
}
checkCashRegister(19.5, 20, [["PENNY", 0.01], ["NICKEL", 0], ["DIME", 0], ["QUARTER", 0], ["ONE", 1], ["FIVE", 0], ["TEN", 0], ["TWENTY", 0], ["ONE HUNDRED", 0]]);

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Link to the challenge:
https://learn.freecodecamp.org/javascript-algorithms-and-data-structures/javascript-algorithms-and-data-structures-projects/cash-register/