Calculate selling price of a horse with passes
according to pass estimated value :

Selling price of the horse, without passes : eq (no comma, ex. 2200)
and
pass estimated value : eq (no comma, ex. 1000)

- the selling price of the horse has to be at least 500 eq
- the pass value can't be bigger than the selling price of horse
- horse price - pass value has to be bigger than 500 eq

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Calculate purchase pass price
according to your reserve amount :

Reserve amount : eq (no comma, ex : 5340.35)

As of your 50th day on Howrse, you can buy a pass with 20 % of your reserve every 30 days of membership.

Calculate reserve not to exceed
according pass value wished :

Max pass value you wish to spend : eq (no comma, ex : 1340.35)

It will calculate the max amount reserve not to exceed, for the pass value to be lower than the one you wish to spend.

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