Add zeros to native currency price when price is integer

[rin-st]

Description

Add zeros to native currency price when price is integer

Additional Information

• [x] I have read the contributing docs (if this is your first contribution)
• [x] This is not a duplicate of any existing pull request

Before:

After:

[rin-st]

The main point is that it is price, so it's easier to read and understand than 3917 or 3917.3

Merging this, thanks!