| 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 | $160.71 | 9.474% | $175.9357 | $175.94 | $175.95 | $175.90 |
| Purchase #2 | $51.87 | 12.466% | $58.3361 | $58.34 | $58.35 | $58.30 |
| Purchase #3 | $40.78 | 13.467% | $46.2718 | $46.27 | $46.25 | $46.30 |
| Purchase #4 | $191.70 | 3.122% | $197.6849 | $197.68 | $197.70 | $197.70 |
| Purchase #5 | $74.32 | 10.722% | $82.2886 | $82.29 | $82.30 | $82.30 |
| Purchase #6 | $150.54 | 11.628% | $168.0448 | $168.04 | $168.05 | $168.00 |
| Purchase #7 | $136.49 | 6.458% | $145.3045 | $145.30 | $145.30 | $145.30 |
| 7 purchase totals = | $806.41 | $873.8664 | $873.86 | $873.90 | $873.80 | |