| 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 | $97.36 | 7.702% | $104.8587 | $104.86 | $104.85 | $104.90 |
| Purchase #2 | $107.63 | 7.550% | $115.7561 | $115.76 | $115.75 | $115.80 |
| Purchase #3 | $158.76 | 7.197% | $170.186 | $170.19 | $170.20 | $170.20 |
| Purchase #4 | $169.47 | 10.531% | $187.3169 | $187.32 | $187.30 | $187.30 |
| Purchase #5 | $83.38 | 10.323% | $91.9873 | $91.99 | $92.00 | $92.00 |
| Purchase #6 | $106.32 | 8.531% | $115.3902 | $115.39 | $115.40 | $115.40 |
| Purchase #7 | $67.51 | 10.701% | $74.7342 | $74.73 | $74.75 | $74.70 |
| 7 purchase totals = | $790.43 | $860.2294 | $860.24 | $860.25 | $860.30 | |