| 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 | $169.87 | 4.317% | $177.2033 | $177.20 | $177.20 | $177.20 |
| Purchase #2 | $117.68 | 7.198% | $126.1506 | $126.15 | $126.15 | $126.20 |
| Purchase #3 | $238.33 | 5.240% | $250.8185 | $250.82 | $250.80 | $250.80 |
| Purchase #4 | $168.98 | 6.207% | $179.4686 | $179.47 | $179.45 | $179.50 |
| Purchase #5 | $193.77 | 13.758% | $220.4289 | $220.43 | $220.45 | $220.40 |
| Purchase #6 | $67.30 | 12.309% | $75.584 | $75.58 | $75.60 | $75.60 |
| Purchase #7 | $59.53 | 9.227% | $65.0228 | $65.02 | $65.00 | $65.00 |
| 7 purchase totals = | $1,015.46 | $1,094.6767 | $1,094.67 | $1,094.65 | $1,094.70 | |