Talk:Money making guide/Making lantadyme potions with scroll of cleansing

Calculations
I am under the impression that this page, as well as the other "Making ... potions with scroll of cleansing" pages, contain incorrect calculations. The pages state that the 10% bonus causes the 9 herbs to turn into 10 unf potions on average. However, to my knowledge, a 10% chance of keeping your herb should result in 10 herbs turning into 11 unf potions on average; 9 herbs would turn into 9.9 unf potions. As the calculators are used for large numbers, this rounding can cause inaccuracies in the long run. 3600 Herbs * 1.1 = 3960, which'd leave you with 40 vials spare, and 40 unf pots worth of profit less. If the calculations should be based off of 4000 vials of water, to be correct, one should need 3636 herbs on average. Other than that, some outdated-ness nitpicking: you'd get at least 4000 Herblore experience for making 4000 unf potions now. 134.58.179.35 09:25, May 10, 2013 (UTC)