| 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 | $173.45 | 5.160% | $182.4 | $182.40 | $182.40 | $182.40 |
| Purchase #2 | $8.49 | 11.268% | $9.4467 | $9.45 | $9.45 | $9.40 |
| Purchase #3 | $162.95 | 4.833% | $170.8254 | $170.83 | $170.85 | $170.80 |
| Purchase #4 | $229.61 | 4.613% | $240.2019 | $240.20 | $240.20 | $240.20 |
| Purchase #5 | $228.40 | 6.582% | $243.4333 | $243.43 | $243.45 | $243.40 |
| Purchase #6 | $114.55 | 9.368% | $125.281 | $125.28 | $125.30 | $125.30 |
| Purchase #7 | $102.38 | 13.677% | $116.3825 | $116.38 | $116.40 | $116.40 |
| 7 purchase totals = | $1,019.83 | $1,087.9708 | $1,087.97 | $1,088.05 | $1,087.90 | |