| 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 | $183.96 | 12.410% | $206.7894 | $206.79 | $206.80 | $206.80 |
| Purchase #2 | $38.76 | 13.660% | $44.0546 | $44.05 | $44.05 | $44.10 |
| Purchase #3 | $36.75 | 12.406% | $41.3092 | $41.31 | $41.30 | $41.30 |
| Purchase #4 | $167.59 | 13.692% | $190.5364 | $190.54 | $190.55 | $190.50 |
| Purchase #5 | $94.60 | 10.853% | $104.8669 | $104.87 | $104.85 | $104.90 |
| Purchase #6 | $156.44 | 10.606% | $173.032 | $173.03 | $173.05 | $173.00 |
| Purchase #7 | $227.42 | 3.417% | $235.1909 | $235.19 | $235.20 | $235.20 |
| 7 purchase totals = | $905.52 | $995.7794 | $995.78 | $995.80 | $995.80 | |