| 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 | $175.51 | 13.452% | $199.1196 | $199.12 | $199.10 | $199.10 |
| Purchase #2 | $177.39 | 5.801% | $187.6804 | $187.68 | $187.70 | $187.70 |
| Purchase #3 | $74.25 | 5.802% | $78.558 | $78.56 | $78.55 | $78.60 |
| Purchase #4 | $54.45 | 8.294% | $58.9661 | $58.97 | $58.95 | $59.00 |
| Purchase #5 | $55.73 | 4.874% | $58.4463 | $58.45 | $58.45 | $58.40 |
| Purchase #6 | $194.90 | 3.189% | $201.1154 | $201.12 | $201.10 | $201.10 |
| Purchase #7 | $203.62 | 3.623% | $210.9972 | $211.00 | $211.00 | $211.00 |
| 7 purchase totals = | $935.85 | $994.8830 | $994.90 | $994.85 | $994.90 | |