Creating a Turbo Tax like Software

[mangotable]

I have to develop a tool in visual Studio about a Chemical Analysis Tool kinda similar to Turbo Tax Software.This tool asks the user some questions about the chemical composition of the product and some production data during the run time.On the basis of the values entered by the user,it does some calculations(some Big calculations) on the back end and prints/pdfs a report which displays the total environmental impact of that product in terms of green house gases,waste,water consumption etc.

So,according to my research online,one way would be to store the data entered during run time in a database and then use Crystal Reports to generate a report. Another thing I can do is to create some kind of Quiz engine which I still have to figure out how to do.

I am wondering if I am thinking in the right direction or there is some other way to do it. I will really appreciate any help on this one.

Software Used: Visual Studio 2010, C#