| 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 | $94.30 | 3.455% | $97.5581 | $97.56 | $97.55 | $97.60 |
| Purchase #2 | $142.36 | 5.585% | $150.3108 | $150.31 | $150.30 | $150.30 |
| Purchase #3 | $135.29 | 9.713% | $148.4307 | $148.43 | $148.45 | $148.40 |
| Purchase #4 | $188.87 | 10.599% | $208.8883 | $208.89 | $208.90 | $208.90 |
| Purchase #5 | $106.49 | 9.679% | $116.7972 | $116.80 | $116.80 | $116.80 |
| Purchase #6 | $146.83 | 8.674% | $159.566 | $159.57 | $159.55 | $159.60 |
| Purchase #7 | $135.81 | 11.179% | $150.9922 | $150.99 | $151.00 | $151.00 |
| 7 purchase totals = | $949.95 | $1,032.5433 | $1,032.55 | $1,032.55 | $1,032.60 | |