| 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 | $86.61 | 12.192% | $97.1695 | $97.17 | $97.15 | $97.20 |
| Purchase #2 | $25.93 | 6.359% | $27.5789 | $27.58 | $27.60 | $27.60 |
| Purchase #3 | $175.62 | 7.502% | $188.795 | $188.80 | $188.80 | $188.80 |
| Purchase #4 | $184.84 | 9.422% | $202.2556 | $202.26 | $202.25 | $202.30 |
| Purchase #5 | $217.65 | 10.449% | $240.3922 | $240.39 | $240.40 | $240.40 |
| Purchase #6 | $10.29 | 6.708% | $10.9803 | $10.98 | $11.00 | $11.00 |
| Purchase #7 | $130.37 | 10.626% | $144.2231 | $144.22 | $144.20 | $144.20 |
| 7 purchase totals = | $831.31 | $911.3946 | $911.40 | $911.40 | $911.50 | |