Cash rounding to the smallest payable coin (CHF, CAD, SEK, AUD or a caller rule)
https://agents.writerslogic.com/api/v1/cash-roundingOverview
Rounds up to 100 final cash totals to the smallest payable increment, for an agent computing what a customer actually pays in cash or the change owed. Built-in rules exist only for currencies with an official source: CHF 0.05 (Münzverordnung SR 941.101), CAD 0.05 (Government of Canada), SEK 1 (Lag 1970:1029), AUD 0.05 (Consumer Protection WA); any other currency needs a caller increment. Rounds the total only, never line items; card and electronic payments pass through unroun