| 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 | $189.54 | 7.874% | $204.4644 | $204.46 | $204.45 | $204.50 |
| Purchase #2 | $8.57 | 12.203% | $9.6158 | $9.62 | $9.60 | $9.60 |
| Purchase #3 | $188.56 | 11.456% | $210.1614 | $210.16 | $210.15 | $210.20 |
| Purchase #4 | $233.87 | 11.689% | $261.2071 | $261.21 | $261.20 | $261.20 |
| Purchase #5 | $72.39 | 3.462% | $74.8961 | $74.90 | $74.90 | $74.90 |
| Purchase #6 | $192.35 | 12.654% | $216.69 | $216.69 | $216.70 | $216.70 |
| Purchase #7 | $92.79 | 12.259% | $104.1651 | $104.17 | $104.15 | $104.20 |
| 7 purchase totals = | $978.07 | $1,081.1999 | $1,081.21 | $1,081.15 | $1,081.30 | |