| 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 | $162.26 | 11.293% | $180.584 | $180.58 | $180.60 | $180.60 |
| Purchase #2 | $44.75 | 3.565% | $46.3453 | $46.35 | $46.35 | $46.30 |
| Purchase #3 | $170.95 | 6.467% | $182.0053 | $182.01 | $182.00 | $182.00 |
| Purchase #4 | $210.47 | 6.441% | $224.0264 | $224.03 | $224.05 | $224.00 |
| Purchase #5 | $163.77 | 7.396% | $175.8824 | $175.88 | $175.90 | $175.90 |
| Purchase #6 | $56.68 | 13.586% | $64.3805 | $64.38 | $64.40 | $64.40 |
| Purchase #7 | $96.58 | 5.677% | $102.0628 | $102.06 | $102.05 | $102.10 |
| 7 purchase totals = | $905.46 | $975.2867 | $975.29 | $975.35 | $975.30 | |