| 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 | $175.98 | 7.684% | $189.5023 | $189.50 | $189.50 | $189.50 |
| Purchase #2 | $21.55 | 8.735% | $23.4324 | $23.43 | $23.45 | $23.40 |
| Purchase #3 | $80.47 | 8.255% | $87.1128 | $87.11 | $87.10 | $87.10 |
| Purchase #4 | $70.83 | 13.727% | $80.5528 | $80.55 | $80.55 | $80.60 |
| Purchase #5 | $220.28 | 7.532% | $236.8715 | $236.87 | $236.85 | $236.90 |
| Purchase #6 | $68.50 | 8.787% | $74.5191 | $74.52 | $74.50 | $74.50 |
| Purchase #7 | $164.35 | 7.827% | $177.2137 | $177.21 | $177.20 | $177.20 |
| 7 purchase totals = | $801.96 | $869.2046 | $869.19 | $869.15 | $869.20 | |