Cent is a simple utility to calculate percentages on your Mac. Use it to answer questions such as: - What is X% of Y? - The value X is what percentage of Y? - What is the percentage increase from X to Y? - What is the percentage decrease from X to Y? - If X increases by Y, what is the final value? - If X decreases by Y, what is the final value? - If an initial value increased by X% is Y, what is the initial value? - If an initial value decreased by X% is Y, what is the initial value? Cent if free to use, and you can support the app by leaving a review, or by purchasing any of the tips in the app.