| 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 | $146.97 | 12.239% | $164.9577 | $164.96 | $164.95 | $165.00 |
| Purchase #2 | $160.89 | 5.218% | $169.2852 | $169.29 | $169.30 | $169.30 |
| Purchase #3 | $177.70 | 10.251% | $195.916 | $195.92 | $195.90 | $195.90 |
| Purchase #4 | $94.40 | 8.349% | $102.2815 | $102.28 | $102.30 | $102.30 |
| Purchase #5 | $86.72 | 12.852% | $97.8653 | $97.87 | $97.85 | $97.90 |
| Purchase #6 | $220.41 | 6.207% | $234.0908 | $234.09 | $234.10 | $234.10 |
| Purchase #7 | $174.84 | 12.289% | $196.3261 | $196.33 | $196.35 | $196.30 |
| 7 purchase totals = | $1,061.93 | $1,160.7226 | $1,160.74 | $1,160.75 | $1,160.80 | |