         print(Cart.shared.totalPrice())
     }
     
+    //Segue when buttons are pressed
     @IBAction func AddManualButton(_ sender: Any) {
         self.performSegue(withIdentifier: ManualAddViewController.identifier, sender: nil)
     }

    override func viewDidLoad() {
        super.viewDidLoad()
        
        self.cartTableView.dataSource = self
        self.cartTableView.delegate = self
        
        let itemCell = UINib(nibName: "CartItemCell", bundle: nil)
        self.cartTableView.register(itemCell, forCellReuseIdentifier: CartItemCell.identifier)
        

        }
    }
    
    //Refreshes and updates the totals
    func update() {
        self.preTaxTotalLabel.text = "PreTax: $\(String(Cart.shared.totalPrice()))"
        self.totalLabel.text = "Total: $\(String(Cart.shared.totalTax()))"
