DiscountCounter

import java.util.Scanner;

public class DiscountCounter {
    public static void main (String[] args){
        Scanner in = new Scanner(System.in);
        System.out.println("=============");
        System.out.print("| Discount Counter   |");
        System.out.print("\n=============");
        counter();
        for (int i = 1; i > 0; i++) {
            System.out.print("Continue? (Y/N): ");
            String a = in.nextLine();
            if (a.equalsIgnoreCase("Y")) {
                counter();
            } else if (a.equalsIgnoreCase("N")) {
                System.exit(0);
            }
        }
    }


    public static void counter(){
        Scanner sc = new Scanner(System.in);

        System.out.print("\nEnter the price: ");
        double price = sc.nextDouble();
        System.out.print("Enter discount value: ");
        double discount = sc.nextDouble();
        System.out.println("With 10% PPN tax? (Y/N)");
        String tax = sc.next();

        if (tax.equalsIgnoreCase("y")){
            double ppn = 0.1;
            double taxPrice = ppn * (price - (price * (discount/100)))  ;
            double finalPrice = price - (price * (discount/100)) + taxPrice;
            System.out.println("Price: " + finalPrice);
            System.out.println("-----------------------------");
        } else if (tax.equalsIgnoreCase("N")){
            double finalPrice = price - (price * (discount/100));
            System.out.println("Price: " + finalPrice);
            System.out.println("-----------------------------");
        }
    }
}