| 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 | $190.97 | 7.829% | $205.921 | $205.92 | $205.90 | $205.90 |
| Purchase #2 | $160.67 | 7.173% | $172.1949 | $172.19 | $172.20 | $172.20 |
| Purchase #3 | $204.96 | 10.377% | $226.2287 | $226.23 | $226.25 | $226.20 |
| Purchase #4 | $235.71 | 11.104% | $261.8832 | $261.88 | $261.90 | $261.90 |
| Purchase #5 | $166.86 | 4.438% | $174.2652 | $174.27 | $174.25 | $174.30 |
| Purchase #6 | $97.71 | 10.834% | $108.2959 | $108.30 | $108.30 | $108.30 |
| Purchase #7 | $80.80 | 5.433% | $85.1899 | $85.19 | $85.20 | $85.20 |
| 7 purchase totals = | $1,137.68 | $1,233.9788 | $1,233.98 | $1,234.00 | $1,234.00 | |