| 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 | $91.82 | 5.672% | $97.028 | $97.03 | $97.05 | $97.00 |
| Purchase #2 | $17.79 | 3.808% | $18.4674 | $18.47 | $18.45 | $18.50 |
| Purchase #3 | $77.25 | 12.491% | $86.8993 | $86.90 | $86.90 | $86.90 |
| Purchase #4 | $239.60 | 13.685% | $272.3893 | $272.39 | $272.40 | $272.40 |
| Purchase #5 | $184.63 | 13.752% | $210.0203 | $210.02 | $210.00 | $210.00 |
| Purchase #6 | $63.93 | 3.571% | $66.2129 | $66.21 | $66.20 | $66.20 |
| Purchase #7 | $196.94 | 7.153% | $211.0271 | $211.03 | $211.05 | $211.00 |
| 7 purchase totals = | $871.96 | $962.0443 | $962.05 | $962.05 | $962.00 | |