Question about the bundle games rule

So, I'm new here, and while I did read up on the rule and try to search the forums to find my answer, I guess I just could not come up with the right search terms. So, I'm very sorry, as I'm sure this must be answered somewhere that I couldn't find. But, anyway:

I understand the basic rule on bundle games, in terms of the whole full value for $25 and then accounting for a max of 20% of your total CV after that point. What I was wondering is, does the 20% get added on retroactively. What I mean is, let's say you give away several bundle games, maxing out your bundling CV. But, then you end up with several non-bundle games to give away. Will the bundle games that you previously gave away that added $0 to your CV then increase your CV as well after the non-bundle game giveaways are successfully completed? I hope that makes sense. Basically, would you then get the CV from the non-bundle games, plus part of the CV from the previously given away bundle games?

In truth, I guess the answer doesn't matter much, except to make me not question whether anything is wrong later. It won't change my giveaway plans. I already have a few more bundle games and a non-bundle game lined up for after my current round of giveaways end, and I hope to acquire more to give out here before too long as well now that I found this site, if these ones go smoothly (I'm sure they will, but I haven't done it before). I like giving away stuff and making others happy, as best as I can with my total monthly gaming budget, so my CV is definitely secondary. But, I do like understanding all aspects of how stuff I sign up for works. I'm just that type. So, thanks for any help you can give me on this.