Aren't there safeguards around that notion ? For instance, someone should probably be barred from paying a personal debt of 1000 dollars in 1 cent coins. I cou

Aren't there safeguards around that notion ? For instance, someone should probably be barred from paying a personal debt of 1000 dollars in 1 cent coins. I couldn't google my way through the US code, for illustration this is the Singapore limits: https://www.mas.gov.sg/currency/circulation-currency/accepting-legal-tender https://www.mas.gov.sg/currency/circulation-currency/accepti... Unsurprisingly France also has rules on what limits can be set on accepting cash: https://www.service-public.fr/particuliers/vosdroits/F10999#:~:text=Le%20paiement%20en%20esp%C3%A8ces%20d,un%20v%C3%A9hicule%20%C3%A0%20usage%20priv%C3%A9 https://www.service-public.fr/particuliers/vosdroits/F10999#...).