| 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 | $225.27 | 3.840% | $233.9204 | $233.92 | $233.90 | $233.90 |
| Purchase #2 | $23.75 | 4.567% | $24.8347 | $24.83 | $24.85 | $24.80 |
| Purchase #3 | $119.95 | 5.595% | $126.6612 | $126.66 | $126.65 | $126.70 |
| Purchase #4 | $157.43 | 7.673% | $169.5096 | $169.51 | $169.50 | $169.50 |
| Purchase #5 | $86.87 | 8.193% | $93.9873 | $93.99 | $94.00 | $94.00 |
| Purchase #6 | $177.36 | 6.129% | $188.2304 | $188.23 | $188.25 | $188.20 |
| Purchase #7 | $50.57 | 10.439% | $55.849 | $55.85 | $55.85 | $55.80 |
| 7 purchase totals = | $841.20 | $892.9926 | $892.99 | $893.00 | $892.90 | |