Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $50 and you need to know how much will you save on your purchase if the discount is 93 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (50 x 93) / 100
Amount Saved = 4650 / 100
Amount Saved = $46.5 (answer).
In other words, a 93% discount for a purchase with an original price of $50 equals $46.5 (Amount Saved), so you'll end up paying 3.5.