| 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 | $152.41 | 7.129% | $163.2753 | $163.28 | $163.30 | $163.30 |
| Purchase #2 | $122.73 | 8.109% | $132.6822 | $132.68 | $132.70 | $132.70 |
| Purchase #3 | $205.98 | 8.567% | $223.6263 | $223.63 | $223.65 | $223.60 |
| Purchase #4 | $186.36 | 9.284% | $203.6617 | $203.66 | $203.65 | $203.70 |
| Purchase #5 | $165.31 | 4.617% | $172.9424 | $172.94 | $172.95 | $172.90 |
| Purchase #6 | $74.79 | 10.708% | $82.7985 | $82.80 | $82.80 | $82.80 |
| Purchase #7 | $187.64 | 13.581% | $213.1234 | $213.12 | $213.10 | $213.10 |
| 7 purchase totals = | $1,095.22 | $1,192.1098 | $1,192.11 | $1,192.15 | $1,192.10 | |