In the recent discussion of maintence costs, several people have noted the annoying proliferation of fractions in domain math.

Athos suggested:
If we are trying to get rid of those annoying fractions, perhaps we could do an across the board conversion of income and expenses.

1/3 GB will become 0.35 GB
2/3 GB will become 0.65 GB

1/12 and 1/24 (used for ship maintenence) would become 10% and 5% respectively.

Law regents would see a (very) slight increase to their incomes, Guilders and Temples would see an (very) slight reduction in their incomes, and the smallest portion of a GB that we would need to wory about would be 0.05 GB (which if people adopt 2 decimal place accounting, is dead simple to work with).
A brilliant idea!

While an across the board conversion might be a bit too much, Id like to mention something Ive used myself, Silver Bars or SB. A silver bar is roughly .1 GB or 200gp. If we go to two decimal accounting the CB or copper bar also makes sense. (of course, these units are still an abstraction of domain size capital only poorly equated to gp).

Just wanted to introduce the new terms into the jargon and see what people think.