| 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 | $88.70 | 12.649% | $99.9197 | $99.92 | $99.90 | $99.90 |
| Purchase #2 | $169.97 | 6.828% | $181.5756 | $181.58 | $181.60 | $181.60 |
| Purchase #3 | $59.56 | 7.134% | $63.809 | $63.81 | $63.80 | $63.80 |
| Purchase #4 | $148.28 | 12.186% | $166.3494 | $166.35 | $166.35 | $166.30 |
| Purchase #5 | $180.94 | 7.832% | $195.1112 | $195.11 | $195.10 | $195.10 |
| Purchase #6 | $131.67 | 13.148% | $148.982 | $148.98 | $149.00 | $149.00 |
| Purchase #7 | $224.61 | 7.814% | $242.161 | $242.16 | $242.15 | $242.20 |
| 7 purchase totals = | $1,003.73 | $1,097.9079 | $1,097.91 | $1,097.90 | $1,097.90 | |