| 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 | $214.79 | 9.500% | $235.1951 | $235.20 | $235.20 | $235.20 |
| Purchase #2 | $104.73 | 13.561% | $118.9324 | $118.93 | $118.95 | $118.90 |
| Purchase #3 | $149.35 | 6.494% | $159.0488 | $159.05 | $159.05 | $159.00 |
| Purchase #4 | $52.76 | 5.151% | $55.4777 | $55.48 | $55.50 | $55.50 |
| Purchase #5 | $69.89 | 5.756% | $73.9129 | $73.91 | $73.90 | $73.90 |
| Purchase #6 | $176.56 | 7.731% | $190.2099 | $190.21 | $190.20 | $190.20 |
| Purchase #7 | $91.29 | 12.198% | $102.4256 | $102.43 | $102.45 | $102.40 |
| 7 purchase totals = | $859.37 | $935.2024 | $935.21 | $935.25 | $935.10 | |