| 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 | $163.73 | 13.657% | $186.0906 | $186.09 | $186.10 | $186.10 |
| Purchase #2 | $56.46 | 4.551% | $59.0295 | $59.03 | $59.05 | $59.00 |
| Purchase #3 | $206.72 | 3.494% | $213.9428 | $213.94 | $213.95 | $213.90 |
| Purchase #4 | $16.52 | 13.157% | $18.6935 | $18.69 | $18.70 | $18.70 |
| Purchase #5 | $53.75 | 13.821% | $61.1788 | $61.18 | $61.20 | $61.20 |
| Purchase #6 | $48.65 | 8.770% | $52.9166 | $52.92 | $52.90 | $52.90 |
| Purchase #7 | $186.86 | 8.305% | $202.3787 | $202.38 | $202.40 | $202.40 |
| 7 purchase totals = | $732.69 | $794.2305 | $794.23 | $794.30 | $794.20 | |