I personally don't agree with it. As I've worked in the accounting industry all my life and I know why management reporting and everything is given ex-GST but I've had a few clients come to me with t...
I think this could be useful, but it should come with a warning area when gst inclusive is selected. That warning should really always be on if you want it to be.
I have had someone in my file before who ticked the gst inclusive button, and then a whole of invoicing was done with noticing it was ticked!