Comment by rjmunro

I'm not sure about this bit:

> As I get to grow compound interest on my money, I will come out much better in the long term.

You will pay the capital gains tax rate either way. Either when you buy 15% less additional shares, or when you sell them at the end and pay the 15% then.

If you start with 15% less and compound it, you still end with 15% less.

(15% is just an example)

You might be placing a bet that at some point in the future there will be a reduction the capital gains rate, but, as far as I can see, you are not earning more due to compounding.