For example: I have a question that I posted before.
It didn't get much attention from other users. I put a bounty on my question. Many users viewed my question and someone gave me a solution. I reviewed their code.
I thought, "Hmm this is good, but maybe I will wait for another answer." I didn't accept the answer nor reward the bounty (but I did upvote their answer). A few days later, another user gave me another solution. It looks better than the previous one. "Hmm, this is good, but maybe I should wait for another answers." (I upvoted it, though).
Then about 5 answers appeared and the day came where the bounty was about to end. Finally, I choose to accept the answer that matched with my opinion of "correct".
The question is, can I do this just like that?