| 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 | $176.69 | 9.314% | $193.1469 | $193.15 | $193.15 | $193.10 |
| Purchase #2 | $26.83 | 4.842% | $28.1291 | $28.13 | $28.15 | $28.10 |
| Purchase #3 | $76.40 | 7.338% | $82.0062 | $82.01 | $82.00 | $82.00 |
| Purchase #4 | $93.76 | 13.538% | $106.4532 | $106.45 | $106.45 | $106.50 |
| Purchase #5 | $100.84 | 3.619% | $104.4894 | $104.49 | $104.50 | $104.50 |
| Purchase #6 | $231.96 | 11.673% | $259.0367 | $259.04 | $259.05 | $259.00 |
| Purchase #7 | $23.47 | 11.321% | $26.127 | $26.13 | $26.15 | $26.10 |
| 7 purchase totals = | $729.95 | $799.3885 | $799.40 | $799.45 | $799.30 | |