05. Coins - while - loops - ex

function coins(input) {

    let change = Number(input.shift());
    let coins = 0;



    while (change > 0) {

        if (change >= 2) {
            change -= 2;
        } else if (change >= 1) {
            change -= 1;
        } else if (change >= 0.5) {
            change -= 0.5;
        } else if (change >= 0.2) {
            change -= 0.2;
        } else if (change >= 0.1) {
            change -= 0.1;
        } else if (change >= 0.05) {
            change -= 0.05;
        } else if (change >= 0.02) {
            change -= 0.02;
        } else {
            change -= 0.01;
        }

        change = Number(change.toFixed(2));

        coins++
    }
    console.log(coins);
}