| 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 | $167.55 | 9.127% | $182.8423 | $182.84 | $182.85 | $182.80 |
| Purchase #2 | $151.94 | 11.595% | $169.5574 | $169.56 | $169.55 | $169.60 |
| Purchase #3 | $244.42 | 3.521% | $253.026 | $253.03 | $253.05 | $253.00 |
| Purchase #4 | $7.33 | 9.838% | $8.0511 | $8.05 | $8.05 | $8.10 |
| Purchase #5 | $74.44 | 11.534% | $83.0259 | $83.03 | $83.05 | $83.00 |
| Purchase #6 | $56.46 | 8.532% | $61.2772 | $61.28 | $61.30 | $61.30 |
| Purchase #7 | $213.73 | 3.674% | $221.5824 | $221.58 | $221.60 | $221.60 |
| 7 purchase totals = | $915.87 | $979.3623 | $979.37 | $979.45 | $979.40 | |