Setting Up 10% Gst Tax Not Shown In Some Places

Having issues with TAX being shown on invoices and Tax information being sent to paypal.

I have looked at all products and they have the tax code GST selected as per below

[attachment=13016:tax_gst1.jpeg]

This is the order in Administration Panel.

[attachment=13017:gst_2.jpeg]

This is the Print Invoice below. No tax shown on each product line.

[attachment=13018:gst3.jpeg]

Then below the paypal shows no tax or lines at all.

[attachment=13019:gst4.jpeg]

I have no idea what the system is doing, I am running PHP 5.6 and Cs-Cart 4.7.1 using the Energo themes VIVA Shop template.

I have the price displayed with tax included. see below settings.

[attachment=13020:gst5.jpeg]

The store still functions but I would like to display the tax for each item and also show the tax on paypal.

Any help or advice would be most welcome.

tax_gst1.jpeg

gst_2.jpeg

gst3.jpeg

gst4.jpeg

gst5.jpeg