| 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 | $182.96 | 7.499% | $196.6802 | $196.68 | $196.70 | $196.70 |
| Purchase #2 | $122.98 | 12.253% | $138.0487 | $138.05 | $138.05 | $138.00 |
| Purchase #3 | $113.85 | 13.603% | $129.337 | $129.34 | $129.35 | $129.30 |
| Purchase #4 | $62.66 | 3.289% | $64.7209 | $64.72 | $64.70 | $64.70 |
| Purchase #5 | $138.54 | 13.712% | $157.5366 | $157.54 | $157.55 | $157.50 |
| Purchase #6 | $169.79 | 10.219% | $187.1408 | $187.14 | $187.15 | $187.10 |
| Purchase #7 | $116.28 | 7.841% | $125.3975 | $125.40 | $125.40 | $125.40 |
| 7 purchase totals = | $907.06 | $998.8617 | $998.87 | $998.90 | $998.70 | |