| 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 | $179.76 | 3.339% | $185.7622 | $185.76 | $185.75 | $185.80 |
| Purchase #2 | $208.88 | 13.819% | $237.7451 | $237.75 | $237.75 | $237.70 |
| Purchase #3 | $96.42 | 5.872% | $102.0818 | $102.08 | $102.10 | $102.10 |
| Purchase #4 | $220.46 | 8.638% | $239.5033 | $239.50 | $239.50 | $239.50 |
| Purchase #5 | $35.38 | 6.339% | $37.6227 | $37.62 | $37.60 | $37.60 |
| Purchase #6 | $26.50 | 13.603% | $30.1048 | $30.10 | $30.10 | $30.10 |
| Purchase #7 | $80.47 | 3.254% | $83.0885 | $83.09 | $83.10 | $83.10 |
| 7 purchase totals = | $847.87 | $915.9084 | $915.90 | $915.90 | $915.90 | |