| 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 | $168.64 | 5.522% | $177.9523 | $177.95 | $177.95 | $178.00 |
| Purchase #2 | $97.85 | 6.237% | $103.9529 | $103.95 | $103.95 | $104.00 |
| Purchase #3 | $199.94 | 4.552% | $209.0413 | $209.04 | $209.05 | $209.00 |
| Purchase #4 | $86.95 | 12.220% | $97.5753 | $97.58 | $97.60 | $97.60 |
| Purchase #5 | $113.91 | 12.132% | $127.7296 | $127.73 | $127.75 | $127.70 |
| Purchase #6 | $9.79 | 4.263% | $10.2073 | $10.21 | $10.20 | $10.20 |
| Purchase #7 | $233.86 | 7.330% | $251.0019 | $251.00 | $251.00 | $251.00 |
| 7 purchase totals = | $910.94 | $977.4606 | $977.46 | $977.50 | $977.50 | |