public static void GetItemDetails()
        {
            var product = new CartItem();

            CreateProduct(product);

            SubTotal += product.Quantity * product.Price;

            ConsoleLogging.IsImported(product);
            ConsoleLogging.IsTaxable(product);

            GroceryList.Add(product);
        }
        public static string VerifyIsImported(string userInput)
        {
            CartItem product = new CartItem();

            if (userInput == "yes" || userInput == "no")
            {
                return(userInput);
            }
            else
            {
                Console.WriteLine($"\"{userInput}\": is not a valid entry. Please enter yes or no.");
                ConsoleLogging.IsImported(product);
                return(userInput);
            }
        }