Salex tax at import stage

[safdar]

There is a clarification i request.

I am a commercial importer, if i import a product valued at Rs. 100. The custom duty is 25% on it, Income tax 5%, Flood tax 2%, FED 1%, Sales Tax 19%.

Now my product cost becomes ((((100*1.25)*1.05)*1.02)*1.2)=160.65

Now I want to sell my product without value addition, directly to customer.

Question is that now 160.65 with become my cost? I keep my margin of Rs.20

Will I charge customer RS.180.65 +17%sales tax?

Is flood tax imposed? are there any other taxes on import other than these?
Please help.