| 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 | $102.78 | 13.867% | $117.0325 | $117.03 | $117.05 | $117.00 |
| Purchase #2 | $190.26 | 3.206% | $196.3597 | $196.36 | $196.35 | $196.40 |
| Purchase #3 | $8.81 | 13.701% | $10.0171 | $10.02 | $10.00 | $10.00 |
| Purchase #4 | $157.39 | 7.625% | $169.391 | $169.39 | $169.40 | $169.40 |
| Purchase #5 | $50.95 | 9.537% | $55.8091 | $55.81 | $55.80 | $55.80 |
| Purchase #6 | $17.57 | 12.840% | $19.826 | $19.83 | $19.85 | $19.80 |
| Purchase #7 | $55.65 | 12.812% | $62.7799 | $62.78 | $62.80 | $62.80 |
| 7 purchase totals = | $583.41 | $631.2153 | $631.22 | $631.25 | $631.20 | |