| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $103.66 | 6.306% | $110.1968 | $110.20 | $110.20 | $110.20 |
| Purchase #2 | $188.36 | 6.352% | $200.3246 | $200.32 | $200.30 | $200.30 |
| Purchase #3 | $236.99 | 13.524% | $269.0405 | $269.04 | $269.05 | $269.00 |
| Purchase #4 | $70.87 | 10.725% | $78.4708 | $78.47 | $78.45 | $78.50 |
| Purchase #5 | $210.68 | 8.836% | $229.2957 | $229.30 | $229.30 | $229.30 |
| Purchase #6 | $53.88 | 7.874% | $58.1225 | $58.12 | $58.10 | $58.10 |
| Purchase #7 | $105.25 | 7.839% | $113.5005 | $113.50 | $113.50 | $113.50 |
| 7 purchase totals = | $969.69 | $1,058.9514 | $1,058.95 | $1,058.90 | $1,058.90 | |