| 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 | $87.33 | 5.543% | $92.1707 | $92.17 | $92.15 | $92.20 |
| Purchase #2 | $33.69 | 4.553% | $35.2239 | $35.22 | $35.20 | $35.20 |
| Purchase #3 | $97.92 | 10.746% | $108.4425 | $108.44 | $108.45 | $108.40 |
| Purchase #4 | $183.86 | 9.475% | $201.2807 | $201.28 | $201.30 | $201.30 |
| Purchase #5 | $149.47 | 13.545% | $169.7157 | $169.72 | $169.70 | $169.70 |
| Purchase #6 | $107.33 | 6.538% | $114.3472 | $114.35 | $114.35 | $114.30 |
| Purchase #7 | $172.84 | 10.482% | $190.9571 | $190.96 | $190.95 | $191.00 |
| 7 purchase totals = | $832.44 | $912.1378 | $912.14 | $912.10 | $912.10 | |