Items	List price	Rate of GST	Discount
A	₹ 800	12%	5%
B	₹ 2,000	5%	Nil
C	₹ 600	18%	10%

Find the total amount of bill for the above items.

For item A :

List price = ₹ 800

Discount = 5% = $\dfrac{5}{100} \times 800$ = ₹ 40

Discounted price = ₹ 800 - ₹ 40 = ₹ 760

GST = 12% = $\dfrac{12}{100} \times 760$ = ₹ 91.20

Total price = ₹ 760 + ₹ 91.20 = ₹ 851.20

For item B :

List price = ₹ 2,000

Discount = Nil

GST = 5% = $\dfrac{5}{100} \times 2000$ = ₹ 100

Total price = ₹ 2000 + ₹ 100 = ₹ 2100

For item C :

List price = ₹ 600

Discount = 10% = $\dfrac{10}{100} \times 600$ = ₹ 60

Discounted price = ₹ 600 - ₹ 60 = ₹ 540

GST = 18% = $\dfrac{18}{100} \times 540$ = ₹ 97.20

Total price = ₹ 540 + ₹ 97.20 = ₹ 637.20

Bill = ₹ 851.20 + ₹ 2100 + ₹ 637.20 = ₹ 3588.40

Hence, total bill = ₹ 3588.40