Our company deals in small items that are sold in vast quantities. The unit pricing on these items have at least four decimals places and when dealing with quantities anywhere from 10,000 to beyond 5...
We also come across this problem. It also applies to the printing of pay slips. Our pay rates are calculated to 4 decimal points, but only 2 decimal points are printed on the pay slip. This causes contraversy amoungst staff. Although the calculation is correct is looks otherwise of the pay slip.