public void FinalizePurchase(double price, double amount, int selection, int purchaseQuantity, string purchaseName)
{
if (Iy.MoneyValidator(price) == true)
{
iy.AddToInventory(purchaseName, amount);
iy.PayForItem(purchaseName, se.Stock[selection - 1].Price, purchaseQuantity);
}
else
{
Console.WriteLine("Not enough money to complete transaction");
BuyItem(selection);
}
}