| 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 | $107.56 | 13.696% | $122.2914 | $122.29 | $122.30 | $122.30 |
| Purchase #2 | $184.40 | 6.492% | $196.3712 | $196.37 | $196.35 | $196.40 |
| Purchase #3 | $41.52 | 5.840% | $43.9448 | $43.94 | $43.95 | $43.90 |
| Purchase #4 | $132.83 | 9.243% | $145.1075 | $145.11 | $145.10 | $145.10 |
| Purchase #5 | $184.82 | 5.538% | $195.0553 | $195.06 | $195.05 | $195.10 |
| Purchase #6 | $117.57 | 10.450% | $129.8561 | $129.86 | $129.85 | $129.90 |
| Purchase #7 | $97.95 | 3.440% | $101.3195 | $101.32 | $101.30 | $101.30 |
| 7 purchase totals = | $866.65 | $933.9458 | $933.95 | $933.90 | $934.00 | |