| 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 | $146.37 | 13.672% | $166.3817 | $166.38 | $166.40 | $166.40 |
| Purchase #2 | $184.61 | 8.283% | $199.9012 | $199.90 | $199.90 | $199.90 |
| Purchase #3 | $124.86 | 13.311% | $141.4801 | $141.48 | $141.50 | $141.50 |
| Purchase #4 | $26.91 | 5.237% | $28.3193 | $28.32 | $28.30 | $28.30 |
| Purchase #5 | $195.97 | 12.469% | $220.4055 | $220.41 | $220.40 | $220.40 |
| Purchase #6 | $195.25 | 6.581% | $208.0994 | $208.10 | $208.10 | $208.10 |
| Purchase #7 | $26.46 | 10.574% | $29.2579 | $29.26 | $29.25 | $29.30 |
| 7 purchase totals = | $900.43 | $993.8451 | $993.85 | $993.85 | $993.90 | |