| 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 | $146.99 | 3.438% | $152.0435 | $152.04 | $152.05 | $152.00 |
| Purchase #2 | $169.55 | 4.380% | $176.9763 | $176.98 | $177.00 | $177.00 |
| Purchase #3 | $101.34 | 10.727% | $112.2107 | $112.21 | $112.20 | $112.20 |
| Purchase #4 | $94.45 | 3.145% | $97.4205 | $97.42 | $97.40 | $97.40 |
| Purchase #5 | $204.79 | 4.344% | $213.6861 | $213.69 | $213.70 | $213.70 |
| Purchase #6 | $119.90 | 6.773% | $128.0208 | $128.02 | $128.00 | $128.00 |
| Purchase #7 | $33.77 | 10.135% | $37.1926 | $37.19 | $37.20 | $37.20 |
| 7 purchase totals = | $870.79 | $917.5505 | $917.55 | $917.55 | $917.50 | |