| 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 | $116.66 | 3.863% | $121.1666 | $121.17 | $121.15 | $121.20 |
| Purchase #2 | $203.30 | 4.792% | $213.0421 | $213.04 | $213.05 | $213.00 |
| Purchase #3 | $163.83 | 11.438% | $182.5689 | $182.57 | $182.55 | $182.60 |
| Purchase #4 | $116.48 | 7.194% | $124.8596 | $124.86 | $124.85 | $124.90 |
| Purchase #5 | $78.43 | 10.184% | $86.4173 | $86.42 | $86.40 | $86.40 |
| Purchase #6 | $101.56 | 11.443% | $113.1815 | $113.18 | $113.20 | $113.20 |
| Purchase #7 | $201.29 | 12.800% | $227.0551 | $227.06 | $227.05 | $227.10 |
| 7 purchase totals = | $981.55 | $1,068.2911 | $1,068.30 | $1,068.25 | $1,068.40 | |