| 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 | $163.94 | 12.195% | $183.9325 | $183.93 | $183.95 | $183.90 |
| Purchase #2 | $173.34 | 5.488% | $182.8529 | $182.85 | $182.85 | $182.90 |
| Purchase #3 | $115.32 | 9.681% | $126.4841 | $126.48 | $126.50 | $126.50 |
| Purchase #4 | $180.67 | 13.160% | $204.4462 | $204.45 | $204.45 | $204.40 |
| Purchase #5 | $218.84 | 11.274% | $243.512 | $243.51 | $243.50 | $243.50 |
| Purchase #6 | $222.40 | 13.231% | $251.8257 | $251.83 | $251.85 | $251.80 |
| Purchase #7 | $180.74 | 7.840% | $194.91 | $194.91 | $194.90 | $194.90 |
| 7 purchase totals = | $1,255.25 | $1,387.9634 | $1,387.96 | $1,388.00 | $1,387.90 | |