Effects off- and checking for amount of burned tokens

This has been on my mind ever since I bought this token 5 months ago. The token has a 1% (buy) + 1%(sell) tax but the tax gets burned. I understand this works deflationary but I wonder how it affects the token in the long run? As 2% is a significant amount over time. My questions are:

Does this affect price drastically over time? For example, I have a spreadsheet that calculates the amount at different market caps. Is this amount still accurate at a higher market cap? Or does this mean the value of the amount at different market caps will change over time because of token burning?

Can you see the amount of tokens in circulation reduces? I've been trying to figure out where I can see the real circulatory supply but as far as I can see it never changes.