| 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 | $166.57 | 6.780% | $177.8634 | $177.86 | $177.85 | $177.90 |
| Purchase #2 | $88.40 | 4.767% | $92.614 | $92.61 | $92.60 | $92.60 |
| Purchase #3 | $245.69 | 13.619% | $279.1505 | $279.15 | $279.15 | $279.20 |
| Purchase #4 | $64.71 | 5.578% | $68.3195 | $68.32 | $68.30 | $68.30 |
| Purchase #5 | $77.25 | 13.841% | $87.9422 | $87.94 | $87.95 | $87.90 |
| Purchase #6 | $60.65 | 8.553% | $65.8374 | $65.84 | $65.85 | $65.80 |
| Purchase #7 | $168.51 | 13.661% | $191.5302 | $191.53 | $191.55 | $191.50 |
| 7 purchase totals = | $871.78 | $963.2572 | $963.25 | $963.25 | $963.20 | |