I have two needs for this requirement, both to show an
additional price on the storefront
One is to show an inc.
VAT figure, the other (for another site) is to show a price per square meter. I've put a very rough example below. I have the
attributes created and set to be available on the storefront.
I'm not an accomplished Magento developer, but if I know what file to edit I can amend it in a theme and have done for other requirements.
I don't know whether I am getting the terms wrong, but I can't find a guide on how to do this anywhere. I have searched!
If anyone can help, or point me in the right direction I'd be very grateful.