You are the host/hostess and your shift is about to finish. Guests are leaving the place and you are in charge of calculating the bill for then. Try to solve as many as you can before the song ends.

-- PC Control --

Use your mouse to navigate and click over the interfaces.

Use the numpad to input numbers.

-- Game Info --

Upper left on the screen: you'll see the timer and the guest's bill with the money spent in every dish. Starter, main, dessert and drink.

Bottom left of the screen: The upper box allows you to introduce the bill's total amount. The bottom one allows you to submit your answer and the guest will answer you positive or negatively once you click it.

Bottom right of the screen: The exit button allows you to exit the game.

Easy level: You'll find the total bill by adding the amounts of every dish the guest had.

Medium level: Easy level plus you'll have to find out how to add 10% tips.

Hard Level: Easy plus Medium level plus you'll have to divide it by three.

-- Rounding Numbers --

In the case of getting large number of decimal, round to the hundred thousands.

E.g. 156.345675437 = 156.34568

-- Assets --

Guests: https://assetstore.unity.com/publishers/650

Crates and Barrels: https://assetstore.unity.com/publishers/13711

Vectors: https://www.vecteezy.com/vector-art/418968-signs

Song: https://youtube.com/channel/UCxkcSWZO3yhUcvj64pyI-Bw

-- As a Prototype Game, all the feedback will be very much appreciated. Thank you --