Can I set columns to automatically hide in Print View?

Question

I'm making a reusable invoice / quote system for my sales division. I would save this as a template, and it needs to be idiot-proof.
My boss wants this to work the way our Filemaker Pro quote system works. In that system, we have a table where each row has the following: a description of the item being sold, the quantity being sold, our cost, a percentage that we want to mark up, the customer's price (cost*percentage), and extended price (customer price*quantity).
That's how I want the table to look to us, but when we enter print view, can I set it so two columns (our cost, percentage markup) are hidden automatically? We're not allowed to divulge our cost to customers, and I'd prefer it if those two columns disappeared automatically when we entered print view - my boss is a seriously technically-challenged individual, and if I told him he'd have to manually hide columns before printing (no matter how easy), I'm sure he'd balk at that.
The other idea I had is a separate sheet; we would work on the first sheet with the full table, and I'd have a second sheet in print view that had the abridged table. I'd have functions that just replicated the values in certain cells from the first table. This works great, but when I add a row to the first table, the second table doesn't add a row.
Does anyone know how to make either of these ideas work? Or does anybody have a better idea on how to do this?

Answer 1

Hi, we're mixing two different ideas I had. The first idea was to hide certain columns automatically in the same table when I entered print view. The second idea was to create a second table on a separate sheet that automatically replicated the values in the columns from the first table, I just wouldn't make columns for the things I wanted to hide.
Problem was, with the second idea, I only want to use as many rows as is needed for each quote. I'd like to start each table with just one row, and each time I add a row in the first table, I'd like the second table to automatically add a row.
This isn't really a crisis (I could just make the second table with 100 rows and delete the unused ones), but my technically-challenged boss is using it, and it would be nice if it worked exactly the way our FileMaker system works.