| 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 | $171.78 | 13.810% | $195.5028 | $195.50 | $195.50 | $195.50 |
| Purchase #2 | $116.47 | 5.492% | $122.8665 | $122.87 | $122.85 | $122.90 |
| Purchase #3 | $37.72 | 10.414% | $41.6482 | $41.65 | $41.65 | $41.60 |
| Purchase #4 | $84.68 | 9.443% | $92.6763 | $92.68 | $92.70 | $92.70 |
| Purchase #5 | $66.26 | 8.185% | $71.6834 | $71.68 | $71.70 | $71.70 |
| Purchase #6 | $77.39 | 6.102% | $82.1123 | $82.11 | $82.10 | $82.10 |
| Purchase #7 | $74.51 | 7.650% | $80.21 | $80.21 | $80.20 | $80.20 |
| 7 purchase totals = | $628.81 | $686.6995 | $686.70 | $686.70 | $686.70 | |