RP idea

Dear Riot, I have an idea regarding the purchase of RP:

I think it could be highly profitable for you to implement an option to purchase RP with any amount of money over a dollar. A dollar would get you X amount of RP. Folks that are lacking a specific amount of RP to buy a skin could just purchase that amount of RP. They could select the amount of RP desired, and pay for that accordingly. The $5, $10, etc. bundles that are already offered would still be purchased because of the discounted RP that is provided. To buy specific small amounts would cost more than the bundles, but people would still buy the crap out both. I see this a s a win-win-win scenario. People who lack a little get what they want, people who want a lot can get it, and you get paid for all of it!

If there is a hole in this logic that I have not seen, someone let me know. Right now, I think I'm brilliant and deserve a trophy. However, there's always the chance that I'm an idiot and deserve ridicule. So long as I get one or both, I'd like some feedback.

                                                                                                                                                      With warm regards,
                                                                                                                                                      The Poopsmith