| 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 | $159.64 | 8.823% | $173.725 | $173.73 | $173.75 | $173.70 |
| Purchase #2 | $141.32 | 6.790% | $150.9156 | $150.92 | $150.90 | $150.90 |
| Purchase #3 | $121.54 | 10.407% | $134.1887 | $134.19 | $134.20 | $134.20 |
| Purchase #4 | $78.31 | 4.572% | $81.8903 | $81.89 | $81.90 | $81.90 |
| Purchase #5 | $48.52 | 8.555% | $52.6709 | $52.67 | $52.65 | $52.70 |
| Purchase #6 | $35.75 | 10.791% | $39.6078 | $39.61 | $39.60 | $39.60 |
| Purchase #7 | $240.37 | 13.541% | $272.9185 | $272.92 | $272.90 | $272.90 |
| 7 purchase totals = | $825.45 | $905.9168 | $905.93 | $905.90 | $905.90 | |