| 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 | $169.69 | 11.746% | $189.6218 | $189.62 | $189.60 | $189.60 |
| Purchase #2 | $232.83 | 8.544% | $252.723 | $252.72 | $252.70 | $252.70 |
| Purchase #3 | $24.81 | 12.769% | $27.978 | $27.98 | $28.00 | $28.00 |
| Purchase #4 | $73.42 | 9.358% | $80.2906 | $80.29 | $80.30 | $80.30 |
| Purchase #5 | $85.26 | 10.402% | $94.1287 | $94.13 | $94.15 | $94.10 |
| Purchase #6 | $99.94 | 9.701% | $109.6352 | $109.64 | $109.65 | $109.60 |
| Purchase #7 | $108.42 | 13.355% | $122.8995 | $122.90 | $122.90 | $122.90 |
| 7 purchase totals = | $794.37 | $877.2768 | $877.28 | $877.30 | $877.20 | |