| 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 | $16.83 | 13.591% | $19.1174 | $19.12 | $19.10 | $19.10 |
| Purchase #2 | $165.65 | 9.184% | $180.8633 | $180.86 | $180.85 | $180.90 |
| Purchase #3 | $28.42 | 5.356% | $29.9422 | $29.94 | $29.95 | $29.90 |
| Purchase #4 | $60.92 | 6.747% | $65.0303 | $65.03 | $65.05 | $65.00 |
| Purchase #5 | $170.92 | 4.563% | $178.7191 | $178.72 | $178.70 | $178.70 |
| Purchase #6 | $13.58 | 9.386% | $14.8546 | $14.85 | $14.85 | $14.90 |
| Purchase #7 | $154.76 | 4.153% | $161.1872 | $161.19 | $161.20 | $161.20 |
| 7 purchase totals = | $611.08 | $649.7141 | $649.71 | $649.70 | $649.70 | |