| 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 | $206.77 | 13.485% | $234.6529 | $234.65 | $234.65 | $234.70 |
| Purchase #2 | $172.97 | 5.595% | $182.6477 | $182.65 | $182.65 | $182.60 |
| Purchase #3 | $190.57 | 9.289% | $208.272 | $208.27 | $208.25 | $208.30 |
| Purchase #4 | $72.55 | 8.302% | $78.5731 | $78.57 | $78.55 | $78.60 |
| Purchase #5 | $80.84 | 3.787% | $83.9014 | $83.90 | $83.90 | $83.90 |
| Purchase #6 | $158.51 | 9.874% | $174.1613 | $174.16 | $174.15 | $174.20 |
| Purchase #7 | $23.30 | 11.701% | $26.0263 | $26.03 | $26.05 | $26.00 |
| 7 purchase totals = | $905.51 | $988.2347 | $988.23 | $988.20 | $988.30 | |