hide tax from client ordermails

Hello,

I just bought the plugin and I would like to HIDE the tax for client ordermails: example: “incl. 2,61 of 21% btw” for the client emails like: on-hold, processing, and completed, but not for the emails i get, like “new order” for my own administration purposes.

How can i do this, because with this plugin you can not edit the e-mail templates. Do you maybe have a function, setting, or css for that?

Greetings.
Mar