| 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 | $186.81 | 5.218% | $196.5577 | $196.56 | $196.55 | $196.60 |
| Purchase #2 | $166.83 | 13.731% | $189.7374 | $189.74 | $189.75 | $189.70 |
| Purchase #3 | $170.27 | 11.672% | $190.1439 | $190.14 | $190.15 | $190.10 |
| Purchase #4 | $120.74 | 4.231% | $125.8485 | $125.85 | $125.85 | $125.80 |
| Purchase #5 | $41.41 | 10.239% | $45.65 | $45.65 | $45.65 | $45.70 |
| Purchase #6 | $23.48 | 12.296% | $26.3671 | $26.37 | $26.35 | $26.40 |
| Purchase #7 | $104.25 | 7.108% | $111.6601 | $111.66 | $111.65 | $111.70 |
| 7 purchase totals = | $813.79 | $885.9647 | $885.97 | $885.95 | $886.00 | |