| 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 | $173.52 | 3.338% | $179.3121 | $179.31 | $179.30 | $179.30 |
| Purchase #2 | $83.39 | 6.544% | $88.847 | $88.85 | $88.85 | $88.80 |
| Purchase #3 | $108.41 | 12.797% | $122.2832 | $122.28 | $122.30 | $122.30 |
| Purchase #4 | $164.61 | 7.595% | $177.1121 | $177.11 | $177.10 | $177.10 |
| Purchase #5 | $53.25 | 11.116% | $59.1693 | $59.17 | $59.15 | $59.20 |
| Purchase #6 | $235.98 | 7.417% | $253.4826 | $253.48 | $253.50 | $253.50 |
| Purchase #7 | $179.52 | 4.642% | $187.8533 | $187.85 | $187.85 | $187.90 |
| 7 purchase totals = | $998.68 | $1,068.0596 | $1,068.05 | $1,068.05 | $1,068.10 | |