| 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 | $164.79 | 10.547% | $182.1704 | $182.17 | $182.15 | $182.20 |
| Purchase #2 | $57.60 | 12.698% | $64.914 | $64.91 | $64.90 | $64.90 |
| Purchase #3 | $129.60 | 4.264% | $135.1261 | $135.13 | $135.15 | $135.10 |
| Purchase #4 | $188.69 | 8.847% | $205.3834 | $205.38 | $205.40 | $205.40 |
| Purchase #5 | $204.53 | 5.662% | $216.1105 | $216.11 | $216.10 | $216.10 |
| Purchase #6 | $29.34 | 5.189% | $30.8625 | $30.86 | $30.85 | $30.90 |
| Purchase #7 | $140.50 | 6.356% | $149.4302 | $149.43 | $149.45 | $149.40 |
| 7 purchase totals = | $915.05 | $983.9971 | $983.99 | $984.00 | $984.00 | |