While Loop Coins

import java.util.Scanner;

public class Coins {

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        double money = Double.parseDouble(scanner.nextLine());
        int coin = 0;
        money = Math.round(money * 100);

        while (money > 0) {

            if (money >= 200){
                coin++;
                money = money -200;
            } else if (money >= 100) {
                coin++;
                money = money -100;
            }  else if (money >= 50) {
                coin++;
                money = money -50;
            } else if (money >= 20) {
                coin++;
                money = money -20;
            }  else if (money >= 10) {
                coin++;
                money = money -10;
            } else if (money >= 5) {
                coin++;
                money = money -5;
            } else if (money >= 2) {
                coin++;
                money = money -2;
            } else if (money >= 1) {
                coin++;
                money = money -1;
            }
        }
        System.out.println(coin);
    }
}