| 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 | $89.92 | 9.867% | $98.7924 | $98.79 | $98.80 | $98.80 |
| Purchase #2 | $174.97 | 8.703% | $190.1976 | $190.20 | $190.20 | $190.20 |
| Purchase #3 | $93.70 | 11.734% | $104.6948 | $104.69 | $104.70 | $104.70 |
| Purchase #4 | $176.42 | 4.478% | $184.3201 | $184.32 | $184.30 | $184.30 |
| Purchase #5 | $162.71 | 9.225% | $177.72 | $177.72 | $177.70 | $177.70 |
| Purchase #6 | $130.78 | 12.395% | $146.9902 | $146.99 | $147.00 | $147.00 |
| Purchase #7 | $48.60 | 7.560% | $52.2742 | $52.27 | $52.25 | $52.30 |
| 7 purchase totals = | $877.10 | $954.9893 | $954.98 | $954.95 | $955.00 | |