Creating a coin calculation

I am creating a coin calculator which breaks the penny value down into denominations, but I wish to make it so the user may choose to exclude a denomination of a coin, please see my code below. Im running into a wall here and struggling to think of a code that would allow this to happen, if anyone has a pointer I would really appreciate it. I have no problem creating a code where the user may choose which denomination to include.

    int money;
        int denom;
        Scanner sc=new Scanner(System.in);
        System.out.println("Please enter the amount of coins you have in penny value");
        money = sc.nextInt();
        System.out.println("Also the denomiation you would like exclude; 2, 1, 50p, 20p, 10p");
        denom = sc.nextInt();
        while (money > 0){
            if (money >= 200) {
                System.out.println("£2");
                money -= 200;
            }
            else if (money >= 100) {
                System.out.println("£1");
                money -= 100;
            }
        else if (money >= 50) {
            System.out.println("50p");
            money -= 50;
            }
        else if (money >= 20) {
            System.out.println("20p");
            money -= 20;
            }
        else if (money >= 10) {
            System.out.println("10p");
            money -= 10;
        }       
        else if (money >= 1) {
            System.out.println("1p");
            money -= 1;
        
    }