| 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 | $162.51 | 3.738% | $168.5846 | $168.58 | $168.60 | $168.60 |
| Purchase #2 | $112.53 | 12.286% | $126.3554 | $126.36 | $126.35 | $126.40 |
| Purchase #3 | $155.96 | 6.324% | $165.8229 | $165.82 | $165.80 | $165.80 |
| Purchase #4 | $203.75 | 11.411% | $226.9999 | $227.00 | $227.00 | $227.00 |
| Purchase #5 | $82.67 | 13.790% | $94.0702 | $94.07 | $94.05 | $94.10 |
| Purchase #6 | $163.83 | 8.317% | $177.4557 | $177.46 | $177.45 | $177.50 |
| Purchase #7 | $153.70 | 7.481% | $165.1983 | $165.20 | $165.20 | $165.20 |
| 7 purchase totals = | $1,034.95 | $1,124.4870 | $1,124.49 | $1,124.45 | $1,124.60 | |