The price ratio is used to convert unit price of kit into unit price of
component so it must be for 1 unit or the component.
issue11874
review424221004
(grafted from 3127dbf9cd1537f07181161779d9bff7c0d3ebcb)
--HG--
branch : 6.0
And only after applying the price ratio, we can convert from the price from the
component unit to the move unit.
issue10800
review375611002
(grafted from f4a92834bdb5a213cdacf6f53b28beea6612fc35)
--HG--
branch : 6.0