purchase price error - how to resolve?

[Silver Tooth Bently]

I just realized I made an error when I purchased ammunition for my Gunslinger. I didn't take into account the 50% cost for Alchemical Paper Cartridges and 10% Black Powder & Bullet cost. I did have points in Craft Alchemy when I made the purchase. I paid full price for 50 each:

Alchemical Paper Cartridge - 12 gold ea. x 50 = 600 gold
Black Powder & Bullet - 11 gold ea. x 50 = 550 gold

They should have been 300 gold for the Alchemical Paper Cartridges and 55 gold for the Black Powder & Bullets.

All told, I paid 795 gold more than I should have.

How should I resolve this on my Chronicle Sheets and Inventory Tracking Sheet?

[Nefreet]

I'd wager a guess that you can just show the error to your next GM, put down the difference in the "Items Sold / Conditions Gained" box on the next session's Chronicle Sheet (as gold gained, essentially) and have him or her sign off on it.

That's how I'd rule it, anyways.

Also, shameless plug, but I came up with a list for Gunslinger Ammunition costs HERE if you're interested =).

[into the aether]

Alright, I'll get a GM to sign off on it. And that's a great link - thanks!