| 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 | $93.70 | 13.147% | $106.0187 | $106.02 | $106.00 | $106.00 |
| Purchase #2 | $44.62 | 10.861% | $49.4662 | $49.47 | $49.45 | $49.50 |
| Purchase #3 | $172.91 | 13.481% | $196.22 | $196.22 | $196.20 | $196.20 |
| Purchase #4 | $197.60 | 7.693% | $212.8014 | $212.80 | $212.80 | $212.80 |
| Purchase #5 | $10.33 | 4.717% | $10.8173 | $10.82 | $10.80 | $10.80 |
| Purchase #6 | $88.45 | 12.338% | $99.363 | $99.36 | $99.35 | $99.40 |
| Purchase #7 | $212.76 | 8.762% | $231.402 | $231.40 | $231.40 | $231.40 |
| 7 purchase totals = | $820.37 | $906.0886 | $906.09 | $906.00 | $906.10 | |