Decimal Field error: rounding off decimal places
A decimal field set to show 2 decimal places is instead rounding to the ones place (rounding off the decimals).
The images below show that in spite of entering 27.64 in the Non-Taxable Reimbursement field, that field in the report is shown as 28.00. The correct 27.64 is added to the 804.25, though, in order to get 831.89.