| 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 | $160.68 | 11.449% | $179.0763 | $179.08 | $179.10 | $179.10 |
| Purchase #2 | $184.79 | 7.135% | $197.9748 | $197.97 | $197.95 | $198.00 |
| Purchase #3 | $97.38 | 6.779% | $103.9814 | $103.98 | $104.00 | $104.00 |
| Purchase #4 | $69.34 | 10.127% | $76.3621 | $76.36 | $76.35 | $76.40 |
| Purchase #5 | $204.73 | 10.450% | $226.1243 | $226.12 | $226.10 | $226.10 |
| Purchase #6 | $26.96 | 13.555% | $30.6144 | $30.61 | $30.60 | $30.60 |
| Purchase #7 | $32.70 | 10.182% | $36.0295 | $36.03 | $36.05 | $36.00 |
| 7 purchase totals = | $776.58 | $850.1628 | $850.15 | $850.15 | $850.20 | |