Hello,
I think if you want to reflect NO Decimals then...
Unit-Amount Rounding = 1. This field specifies the size of the interval to be used when rounding unit amounts, item or resource prices per unit, in $. Amounts will be rounded to the nearest digit. Example: To have unit amounts rounded to whole numbers, enter 1.00 in this field. In this case, amounts less than 0.5 will be rounded down and amounts greater than or equal to 0.5 will be rounded up. On the Currencies page, you specify how unit amounts in foreign currencies are rounded.
Unit-Amount Decimals = 0. This field specifies the number of decimal places that are shown for unit amounts, item or resource prices per unit, in $. The default setting, 2:5, specifies that unit amounts will be shown with a minimum of two decimal places and a maximum of five decimal places. You can also enter a fixed number, such as 2, to specify that all unit amounts are shown with two decimal places. On the Currencies page, you specify how many decimal places to show for unit amounts in foreign currencies.
If this is not giving you the results you want submit a Microsoft Support ticket as Marco mentioned.
Thanks,
Steve