Shopping Cart(8) Checkout Order Tracking Product Price Quantity Subtotal Mouse $140.00 + Mouse quantity - $560.00 × Computer 1 $1,512.00 + Computer 1 quantity - $3,024.00 × Mouse 4 $100.00 + Mouse 4 quantity - $200.00 × Apply coupon Continue Shopping Update cart Cart totals Subtotal $3,784.00 GST $378.40 Total $4,162.40 — OR — Proceed to checkout