| 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 | $92.70 | 12.127% | $103.9417 | $103.94 | $103.95 | $103.90 |
| Purchase #2 | $207.28 | 8.534% | $224.9693 | $224.97 | $224.95 | $225.00 |
| Purchase #3 | $74.67 | 6.353% | $79.4138 | $79.41 | $79.40 | $79.40 |
| Purchase #4 | $135.95 | 5.313% | $143.173 | $143.17 | $143.15 | $143.20 |
| Purchase #5 | $99.77 | 11.553% | $111.2964 | $111.30 | $111.30 | $111.30 |
| Purchase #6 | $180.41 | 4.844% | $189.1491 | $189.15 | $189.15 | $189.10 |
| Purchase #7 | $71.89 | 8.802% | $78.2178 | $78.22 | $78.20 | $78.20 |
| 7 purchase totals = | $862.67 | $930.1611 | $930.16 | $930.10 | $930.10 | |