| 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 | $205.28 | 11.824% | $229.5523 | $229.55 | $229.55 | $229.60 |
| Purchase #2 | $167.41 | 7.641% | $180.2018 | $180.20 | $180.20 | $180.20 |
| Purchase #3 | $72.43 | 12.519% | $81.4975 | $81.50 | $81.50 | $81.50 |
| Purchase #4 | $173.58 | 7.352% | $186.3416 | $186.34 | $186.35 | $186.30 |
| Purchase #5 | $8.81 | 7.721% | $9.4902 | $9.49 | $9.50 | $9.50 |
| Purchase #6 | $55.32 | 6.519% | $58.9263 | $58.93 | $58.95 | $58.90 |
| Purchase #7 | $217.79 | 11.616% | $243.0885 | $243.09 | $243.10 | $243.10 |
| 7 purchase totals = | $900.62 | $989.0982 | $989.10 | $989.15 | $989.10 | |