Incidentally if you round the amount of fiat in the monopoly game you get $21,000

https://hasbro-new.custhelp.com/app/answers/detail/a_id/69/~/how-much-money-comes-in-a-monopoly-game%3F

Quantities and denominations found in standard editions of the Monopoly game: 30 $500.00 Bills 30 $100.00 Bills 30 $ 50.00 Bills 30 $ 20.00 Bills 30 $ 10.00 Bills 30 $ 5.00 Bills 30 $ 1.00 Bills Total amount of money per game = $20,580.