| 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 | $245.30 | 10.526% | $271.1203 | $271.12 | $271.10 | $271.10 |
| Purchase #2 | $146.57 | 8.204% | $158.5946 | $158.59 | $158.60 | $158.60 |
| Purchase #3 | $177.77 | 5.467% | $187.4887 | $187.49 | $187.50 | $187.50 |
| Purchase #4 | $167.56 | 7.749% | $180.5442 | $180.54 | $180.55 | $180.50 |
| Purchase #5 | $86.80 | 12.209% | $97.3974 | $97.40 | $97.40 | $97.40 |
| Purchase #6 | $163.31 | 6.731% | $174.3024 | $174.30 | $174.30 | $174.30 |
| Purchase #7 | $28.90 | 9.760% | $31.7206 | $31.72 | $31.70 | $31.70 |
| 7 purchase totals = | $1,016.21 | $1,101.1682 | $1,101.16 | $1,101.15 | $1,101.10 | |