| 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 | $181.71 | 8.104% | $196.4358 | $196.44 | $196.45 | $196.40 |
| Purchase #2 | $145.45 | 7.671% | $156.6075 | $156.61 | $156.60 | $156.60 |
| Purchase #3 | $234.93 | 4.141% | $244.6585 | $244.66 | $244.65 | $244.70 |
| Purchase #4 | $101.47 | 10.422% | $112.0452 | $112.05 | $112.05 | $112.00 |
| Purchase #5 | $211.98 | 11.574% | $236.5146 | $236.51 | $236.50 | $236.50 |
| Purchase #6 | $106.54 | 11.862% | $119.1778 | $119.18 | $119.20 | $119.20 |
| Purchase #7 | $89.49 | 8.872% | $97.4296 | $97.43 | $97.45 | $97.40 |
| 7 purchase totals = | $1,071.57 | $1,162.8690 | $1,162.88 | $1,162.90 | $1,162.80 | |