| 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 | $161.28 | 4.381% | $168.3457 | $168.35 | $168.35 | $168.30 |
| Purchase #2 | $228.51 | 3.253% | $235.9434 | $235.94 | $235.95 | $235.90 |
| Purchase #3 | $111.55 | 4.843% | $116.9524 | $116.95 | $116.95 | $117.00 |
| Purchase #4 | $41.67 | 5.738% | $44.061 | $44.06 | $44.05 | $44.10 |
| Purchase #5 | $83.54 | 10.147% | $92.0168 | $92.02 | $92.00 | $92.00 |
| Purchase #6 | $45.72 | 6.536% | $48.7083 | $48.71 | $48.70 | $48.70 |
| Purchase #7 | $207.48 | 10.358% | $228.9708 | $228.97 | $228.95 | $229.00 |
| 7 purchase totals = | $879.75 | $934.9984 | $935.00 | $934.95 | $935.00 | |