| 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 | $236.34 | 7.862% | $254.9211 | $254.92 | $254.90 | $254.90 |
| Purchase #2 | $144.34 | 12.791% | $162.8025 | $162.80 | $162.80 | $162.80 |
| Purchase #3 | $132.28 | 3.801% | $137.308 | $137.31 | $137.30 | $137.30 |
| Purchase #4 | $181.73 | 10.587% | $200.9698 | $200.97 | $200.95 | $201.00 |
| Purchase #5 | $11.80 | 3.186% | $12.1759 | $12.18 | $12.20 | $12.20 |
| Purchase #6 | $50.96 | 7.568% | $54.8167 | $54.82 | $54.80 | $54.80 |
| Purchase #7 | $163.62 | 5.173% | $172.0841 | $172.08 | $172.10 | $172.10 |
| 7 purchase totals = | $921.07 | $995.0781 | $995.08 | $995.05 | $995.10 | |