| 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 | $113.66 | 7.497% | $122.1811 | $122.18 | $122.20 | $122.20 |
| Purchase #2 | $191.43 | 4.552% | $200.1439 | $200.14 | $200.15 | $200.10 |
| Purchase #3 | $222.53 | 12.799% | $251.0116 | $251.01 | $251.00 | $251.00 |
| Purchase #4 | $59.68 | 3.430% | $61.727 | $61.73 | $61.75 | $61.70 |
| Purchase #5 | $168.71 | 9.540% | $184.8049 | $184.80 | $184.80 | $184.80 |
| Purchase #6 | $79.72 | 11.406% | $88.8129 | $88.81 | $88.80 | $88.80 |
| Purchase #7 | $37.96 | 9.373% | $41.518 | $41.52 | $41.50 | $41.50 |
| 7 purchase totals = | $873.69 | $950.1994 | $950.19 | $950.20 | $950.10 | |