| 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 | $144.88 | 12.495% | $162.9828 | $162.98 | $163.00 | $163.00 |
| Purchase #2 | $55.50 | 7.842% | $59.8523 | $59.85 | $59.85 | $59.90 |
| Purchase #3 | $85.66 | 12.242% | $96.1465 | $96.15 | $96.15 | $96.10 |
| Purchase #4 | $46.53 | 9.208% | $50.8145 | $50.81 | $50.80 | $50.80 |
| Purchase #5 | $64.69 | 11.477% | $72.1145 | $72.11 | $72.10 | $72.10 |
| Purchase #6 | $206.93 | 10.557% | $228.7756 | $228.78 | $228.80 | $228.80 |
| Purchase #7 | $207.73 | 11.819% | $232.2816 | $232.28 | $232.30 | $232.30 |
| 7 purchase totals = | $811.92 | $902.9678 | $902.96 | $903.00 | $903.00 | |