Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $3945 and you need to know how much will you save on your purchase if the discount is 16 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (3945 x 16) / 100
Amount Saved = 63120 / 100
Amount Saved = $631.2 (answer).
In other words, a 16% discount for a purchase with an original price of $3945 equals $631.2 (Amount Saved), so you'll end up paying 3313.8.