Take "minimum order quantity" into consideration in precalculation

The precalculation should take into consideration the “minimum order quantity” when looking for prices or calculating the setup time: if "quantity" in the position is less than "minimum order quantity", the latter (“minimum order quantity”) should be used instead of "quantity" for evaluation of the line.

e.g. for purchase.

We have this purchase item in precalculation, used in quantity of 2

with “Special price list” flag active

This item has special price list, divided in quantities:

I also have a minimum order quantity of 1152

So the customer would like the calculation to choose the price of 70.15 USD (65.37745 €) instead of 13.45 USD (12.53495 €) corresponding to that scale quantity that is the minimum I can order.

The same goes for production items, when diving the setup time in single units: if minimum order is 100 and I'm using just 1, the setup time for calculating setup cost should be divided by 100