Comment by donjigweed

Nice. Looks like it satisfies all the requirements detailed here [0]. Also, good discussion of the major difficulty dealing with money here [1].

[0] https://cs-syd.eu/posts/2022-08-22-how-to-deal-with-money-in...

[1] https://www.reddit.com/r/java/comments/wmqv3q/standards_for_...