| 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 | $167.27 | 11.359% | $186.2702 | $186.27 | $186.25 | $186.30 |
| Purchase #2 | $54.85 | 4.204% | $57.1559 | $57.16 | $57.15 | $57.20 |
| Purchase #3 | $205.80 | 3.709% | $213.4331 | $213.43 | $213.45 | $213.40 |
| Purchase #4 | $21.81 | 10.316% | $24.0599 | $24.06 | $24.05 | $24.10 |
| Purchase #5 | $155.92 | 5.212% | $164.0466 | $164.05 | $164.05 | $164.00 |
| Purchase #6 | $124.47 | 6.355% | $132.3801 | $132.38 | $132.40 | $132.40 |
| Purchase #7 | $134.77 | 12.536% | $151.6648 | $151.66 | $151.65 | $151.70 |
| 7 purchase totals = | $864.89 | $929.0106 | $929.01 | $929.00 | $929.10 | |