I need my Nexus prices to show as “nice” numbers after tax is added, e.g. “$20.00”, “$25.00”, but that isn’t necessarily the case if the price is calculated with two decimal figures of the net price. The typical way around this in other shopping software is either:

• to switch everything to gross pricing for setting up the prices
• or to allow more decimal figures, so “21.008 × 19% tax = 25.00” not “24,99” if I have to use “21.00”

Does Nexus offer any option to achieve this? I can’t find anything. 

You can not leverage the tax features in Commerce and use gross prices, sure. You'd just have to calculate the tax you owe on the backend of the business, basically.

 

 You'd just have to calculate the tax you owe on the backend of the business, basically.

Which makes it impossible to reach certain gross prices, as I showed. I guess I need to post that in the feature request forum then.