Can we do something about the 1RP short deal?

Today I went to pick up a couple of new skin (Star Guardian) only to find... I'm 17 RP short. This... this... just shouldn't be a thing. I mean really, I'd be one thing if I could say buy 17 RP (to fill the gap) but this is just not cool. With this in mind, the store pricing could really use another look, now I'm not say the pricing is outrageous. Because they most differently are ($30 for a skin, really), thou to be fair you don't need to buy them.... that's all your getting [glares at riot staff], i mean my wallet might as well say "Property of Riot Games". Anyways the most annoying thing is how weird the pricing gets and leaving you with these weird "leftovers". Now most of the store is in nice multiples of 50, so when you buy say 2800 RP your not likely to end with 1 RP left (which I've seen before). Problem is, this isn't always the case. Legendary skins are valued at 1820, which will leave you with 30 "leftover" Riot Points, their is even a skin for 975 (and its ONLY one) leaving you with 25 "leftover", these are not nice numbers. Another criminal of this is Sales, they are the biggest reason these price end up so weird giving us weird unusable "leftover". On the plus side when another sale comes around they are no longer "leftovers" they are our SAVORS, well, at least for the duration of the sale. My point is round down these numbers to something more reasonable for the amount of RP we can purchase. 67 Million players, i think Riot can live with a little less per sale. And while I'd rather see the price reduced to remove the problem, adding a 50RP purchase (or something to that affect) is a valid option as well.