My output should be Enter price of item you are buying

12 (my input)

With 6.0% tax, purchase is $12.00.72 (the purchase price should be $12.72)

What am I doing wrong? My code is below.

import java.util.Scanner; public class DebugTwo4 { public static void main(String[] args) { Scanner input = new Scanner(System.in); String costString; double cost; double TAX = .06; System.out.println("Enter price of item you are buying"); costString = input.next(); cost = Double.parseDouble(costString); System.out.println("With " + TAX *100 + "% tax, purchase is $" + cost + cost * TAX); }