Hi,
The reason why TAX not being showed is the reason why the wrong price has been crossed out.
They link together.
Please provide me your joomla admin account to This email address is being protected from spambots. You need JavaScript enabled to view it. and let me take a look at your VM backend. Because your problem is about VM settings.
(while emailing to This email address is being protected from spambots. You need JavaScript enabled to view it., don't forget to include this forum post's URL at the top of your message to avoid any possible confusion in our end)
Regards.