| 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 | $134.78 | 10.644% | $149.126 | $149.13 | $149.15 | $149.10 |
| Purchase #2 | $22.47 | 3.341% | $23.2207 | $23.22 | $23.20 | $23.20 |
| Purchase #3 | $190.47 | 10.808% | $211.056 | $211.06 | $211.05 | $211.10 |
| Purchase #4 | $126.42 | 6.323% | $134.4135 | $134.41 | $134.40 | $134.40 |
| Purchase #5 | $194.25 | 10.421% | $214.4928 | $214.49 | $214.50 | $214.50 |
| Purchase #6 | $79.78 | 8.524% | $86.5804 | $86.58 | $86.60 | $86.60 |
| Purchase #7 | $140.53 | 5.482% | $148.2339 | $148.23 | $148.25 | $148.20 |
| 7 purchase totals = | $888.70 | $967.1233 | $967.12 | $967.15 | $967.10 | |