All-in-one shopping list app with tax rate, discount rate, additional discount & coupon value. Calculate how much you can save for buying multiple items during a sale. Create unlimited items in the discounted shopping list. Large Number Pad on every input field for quick data key in. Reset all values with just one tap. Record & list each item's detail including: - Original price - Quantity bought - Tax rate - Discount rate - Additional discount value - Coupon value - Tax amount - Discounted price with tax - Total saved amount CUSTOMER SERVICE & FEEDBACK: Email us at email@example.com or firstname.lastname@example.org in case your email had been blocked by our email spam filtering system.