| 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 | $140.37 | 8.120% | $151.768 | $151.77 | $151.75 | $151.80 |
| Purchase #2 | $88.91 | 10.123% | $97.9104 | $97.91 | $97.90 | $97.90 |
| Purchase #3 | $148.85 | 9.533% | $163.0399 | $163.04 | $163.05 | $163.00 |
| Purchase #4 | $178.65 | 9.265% | $195.2019 | $195.20 | $195.20 | $195.20 |
| Purchase #5 | $231.94 | 3.773% | $240.6911 | $240.69 | $240.70 | $240.70 |
| Purchase #6 | $177.76 | 13.553% | $201.8518 | $201.85 | $201.85 | $201.90 |
| Purchase #7 | $43.65 | 9.262% | $47.6929 | $47.69 | $47.70 | $47.70 |
| 7 purchase totals = | $1,010.13 | $1,098.1560 | $1,098.15 | $1,098.15 | $1,098.20 | |