Which bullion coins are tax free?

Under the current Sales and Service Tax (SST) system, only Silver and Platinum coins/rounds are taxable while Gold coins/rounds are not. The total amount of tax which is incurred is 15.5% (10% SST and 5% Import Duties). Prices in which you see on the website are nett meaning that will be the final price which you will have to pay (no hidden or additional charges).