| 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 | $170.82 | 11.335% | $190.1824 | $190.18 | $190.20 | $190.20 |
| Purchase #2 | $57.57 | 12.296% | $64.6488 | $64.65 | $64.65 | $64.60 |
| Purchase #3 | $21.76 | 5.438% | $22.9433 | $22.94 | $22.95 | $22.90 |
| Purchase #4 | $87.63 | 4.539% | $91.6075 | $91.61 | $91.60 | $91.60 |
| Purchase #5 | $114.46 | 11.161% | $127.2349 | $127.23 | $127.25 | $127.20 |
| Purchase #6 | $45.25 | 4.428% | $47.2537 | $47.25 | $47.25 | $47.30 |
| Purchase #7 | $54.37 | 7.692% | $58.5521 | $58.55 | $58.55 | $58.60 |
| 7 purchase totals = | $551.86 | $602.4227 | $602.41 | $602.45 | $602.40 | |