HiIm interested how you take profit for a share ie:* You buy BHP...

Hi

Im interested how you take profit for a share ie:

* You buy BHP at a cost of 100k.
* It goes up 10% and valued at 110k..and your happy with that profit.

1. Do you sell 100k ie your initial investment and keep 10k of BHP for free.
2. Do you sell 105k,to factor in tax
3. You sell all 110k
4 Other

You might do all 3 but is there one you prefer (and I know this is a very general question!)

thanks.