| 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 | $82.97 | 12.245% | $93.1297 | $93.13 | $93.15 | $93.10 |
| Purchase #2 | $168.58 | 4.406% | $176.0076 | $176.01 | $176.00 | $176.00 |
| Purchase #3 | $74.91 | 4.615% | $78.3671 | $78.37 | $78.35 | $78.40 |
| Purchase #4 | $195.82 | 9.212% | $213.8589 | $213.86 | $213.85 | $213.90 |
| Purchase #5 | $156.83 | 5.686% | $165.7474 | $165.75 | $165.75 | $165.70 |
| Purchase #6 | $38.66 | 7.166% | $41.4304 | $41.43 | $41.45 | $41.40 |
| Purchase #7 | $150.96 | 10.195% | $166.3504 | $166.35 | $166.35 | $166.40 |
| 7 purchase totals = | $868.73 | $934.8915 | $934.90 | $934.90 | $934.90 | |