| 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 | $179.53 | 11.541% | $200.2496 | $200.25 | $200.25 | $200.20 |
| Purchase #2 | $174.87 | 3.352% | $180.7316 | $180.73 | $180.75 | $180.70 |
| Purchase #3 | $85.43 | 6.510% | $90.9915 | $90.99 | $91.00 | $91.00 |
| Purchase #4 | $124.73 | 6.211% | $132.477 | $132.48 | $132.50 | $132.50 |
| Purchase #5 | $126.99 | 5.318% | $133.7433 | $133.74 | $133.75 | $133.70 |
| Purchase #6 | $43.79 | 8.317% | $47.432 | $47.43 | $47.45 | $47.40 |
| Purchase #7 | $77.97 | 3.436% | $80.649 | $80.65 | $80.65 | $80.60 |
| 7 purchase totals = | $813.31 | $866.2740 | $866.27 | $866.35 | $866.10 | |