| 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 | $154.67 | 12.359% | $173.7857 | $173.79 | $173.80 | $173.80 |
| Purchase #2 | $17.43 | 9.553% | $19.0951 | $19.10 | $19.10 | $19.10 |
| Purchase #3 | $104.86 | 10.604% | $115.9794 | $115.98 | $116.00 | $116.00 |
| Purchase #4 | $141.61 | 12.718% | $159.62 | $159.62 | $159.60 | $159.60 |
| Purchase #5 | $142.42 | 9.136% | $155.4315 | $155.43 | $155.45 | $155.40 |
| Purchase #6 | $143.58 | 3.217% | $148.199 | $148.20 | $148.20 | $148.20 |
| Purchase #7 | $75.46 | 8.633% | $81.9745 | $81.97 | $81.95 | $82.00 |
| 7 purchase totals = | $780.03 | $854.0852 | $854.09 | $854.10 | $854.10 | |