public static void DisplayReceipt() { var dateTime = DateTime.Now; Console.WriteLine("=========================="); Console.WriteLine(" RECEIPT "); Console.WriteLine("=========================="); Console.WriteLine($"{dateTime}"); Console.WriteLine(""); Console.WriteLine("Items Ordered: (this is where product and qty will go)"); Console.WriteLine($"Subtotal: ${SubtotalBill.GetSubtotal(1,2)}"); Console.WriteLine($"Grand Total: ${SubtotalBill.GetGrandTotal(1,2)}"); //need to put if client pays with cash, credit, card }