Items not showing Gross amount

yangebuppandc

Hi, I am the treasurer for our local P&C, we are not registered for GST. When I enter items bought and sold, it is in Net only, and comes through to the invoices as net and I need to change the prices to Gross, If I change the items to the Gross price my item reports then Gross up the sales of items which gives me an incorrect Sales figure, there is not option in my items to change to Gross or to say inclusive of GST. I have searched for quite a while to find a solution but can't seem to find one.

Thanks