| 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 | $165.29 | 10.239% | $182.214 | $182.21 | $182.20 | $182.20 |
| Purchase #2 | $18.79 | 8.304% | $20.3503 | $20.35 | $20.35 | $20.40 |
| Purchase #3 | $235.75 | 9.307% | $257.6913 | $257.69 | $257.70 | $257.70 |
| Purchase #4 | $43.81 | 6.709% | $46.7492 | $46.75 | $46.75 | $46.70 |
| Purchase #5 | $152.94 | 6.832% | $163.3889 | $163.39 | $163.40 | $163.40 |
| Purchase #6 | $206.65 | 11.455% | $230.3218 | $230.32 | $230.30 | $230.30 |
| Purchase #7 | $61.89 | 5.639% | $65.38 | $65.38 | $65.40 | $65.40 |
| 7 purchase totals = | $885.12 | $966.0955 | $966.09 | $966.10 | $966.10 | |