No price showing on product

I've been investigating the reason for our site not showing any prices. and tried the options in setting and that did not work. Is there a setting in the template such as adding a code as it looks most likely a template issue.

so what options are there for adding prices if it dosent show on your opencart store?

note: we upgraded from 1.5.6.1 to 2.0 and not sure if that is an issue too.

Thank you for your assistance