| 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 | $15.95 | 11.339% | $17.7586 | $17.76 | $17.75 | $17.80 |
| Purchase #2 | $192.82 | 8.202% | $208.6351 | $208.64 | $208.65 | $208.60 |
| Purchase #3 | $174.80 | 12.801% | $197.1761 | $197.18 | $197.20 | $197.20 |
| Purchase #4 | $67.45 | 9.605% | $73.9286 | $73.93 | $73.95 | $73.90 |
| Purchase #5 | $123.49 | 4.816% | $129.4373 | $129.44 | $129.45 | $129.40 |
| Purchase #6 | $171.95 | 3.471% | $177.9184 | $177.92 | $177.90 | $177.90 |
| Purchase #7 | $149.73 | 13.565% | $170.0409 | $170.04 | $170.05 | $170.00 |
| 7 purchase totals = | $896.19 | $974.8950 | $974.91 | $974.95 | $974.80 | |