Since two other commenters answered your question, I’d like to add to your 10 person society example. What if a government taxed every one of their transaction

Since two other commenters answered your question, I’d like to add to your 10 person society example. What if a government taxed every one of their transactions by 25%, spent or redistributed 80% of those dollars within the society, and uncharitably donated 20% of all dollars away to another society. How long would it take for that society to have a rounded $0 and the other society to have a rounded $10?