Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $5189 and you need to know how much will you save on your purchase if the discount is 78 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (5189 x 78) / 100
Amount Saved = 404742 / 100
Amount Saved = $4047.42 (answer).
In other words, a 78% discount for a purchase with an original price of $5189 equals $4047.42 (Amount Saved), so you'll end up paying 1141.58.