| 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 | $226.88 | 4.872% | $237.9336 | $237.93 | $237.95 | $237.90 |
| Purchase #2 | $108.85 | 8.542% | $118.148 | $118.15 | $118.15 | $118.10 |
| Purchase #3 | $147.83 | 8.494% | $160.3867 | $160.39 | $160.40 | $160.40 |
| Purchase #4 | $108.75 | 12.635% | $122.4906 | $122.49 | $122.50 | $122.50 |
| Purchase #5 | $82.49 | 5.785% | $87.262 | $87.26 | $87.25 | $87.30 |
| Purchase #6 | $37.84 | 7.834% | $40.8044 | $40.80 | $40.80 | $40.80 |
| Purchase #7 | $118.67 | 10.394% | $131.0046 | $131.00 | $131.00 | $131.00 |
| 7 purchase totals = | $831.31 | $898.0299 | $898.02 | $898.05 | $898.00 | |