| 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 | $86.52 | 13.481% | $98.1838 | $98.18 | $98.20 | $98.20 |
| Purchase #2 | $87.32 | 4.478% | $91.2302 | $91.23 | $91.25 | $91.20 |
| Purchase #3 | $180.52 | 12.128% | $202.4135 | $202.41 | $202.40 | $202.40 |
| Purchase #4 | $206.28 | 7.790% | $222.3492 | $222.35 | $222.35 | $222.30 |
| Purchase #5 | $192.74 | 12.240% | $216.3314 | $216.33 | $216.35 | $216.30 |
| Purchase #6 | $88.45 | 13.825% | $100.6782 | $100.68 | $100.70 | $100.70 |
| Purchase #7 | $122.49 | 12.604% | $137.9286 | $137.93 | $137.95 | $137.90 |
| 7 purchase totals = | $964.32 | $1,069.1149 | $1,069.11 | $1,069.20 | $1,069.00 | |