If you haven't setup your Imonggo POS for iPad yet, please see our article on getting started with Imonggo for iPad. Sign up for an Imonggo account here.
On Imonggo iPad, go to the Office
Go to your Settings
Go to Tax Rate
Set tax type to Compute Tax
Enable Tax Inclusive
Set your tax rate. In the example below, below is 12% so it's set to .12
In your Store, check to see if there's an amount that appears under Tax. If there is, then your settings are correct.
Set the tax type to Tax Exempt.
You can also set specific products to be exempted from tax by going to the Stockroom and editing the product.
Set the tax type to Compute Tax, same settings as VAT-Registered.
Edit the Local Tax Rate and input the required tax rate.
In your Store, check to see if there's Local Tax in the computation. If there is, then your settings are correct.
If you have any feedback or questions please feel free to chat with us so we can help you out.