| 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 | $176.86 | 9.657% | $193.9394 | $193.94 | $193.95 | $193.90 |
| Purchase #2 | $180.46 | 11.425% | $201.0776 | $201.08 | $201.10 | $201.10 |
| Purchase #3 | $168.95 | 6.391% | $179.7476 | $179.75 | $179.75 | $179.70 |
| Purchase #4 | $37.90 | 13.495% | $43.0146 | $43.01 | $43.00 | $43.00 |
| Purchase #5 | $46.27 | 8.392% | $50.153 | $50.15 | $50.15 | $50.20 |
| Purchase #6 | $13.57 | 7.182% | $14.5446 | $14.54 | $14.55 | $14.50 |
| Purchase #7 | $56.95 | 7.758% | $61.3682 | $61.37 | $61.35 | $61.40 |
| 7 purchase totals = | $680.96 | $743.8450 | $743.84 | $743.85 | $743.80 | |