| 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 | $178.71 | 10.862% | $198.1215 | $198.12 | $198.10 | $198.10 |
| Purchase #2 | $65.68 | 10.644% | $72.671 | $72.67 | $72.65 | $72.70 |
| Purchase #3 | $145.64 | 13.767% | $165.6903 | $165.69 | $165.70 | $165.70 |
| Purchase #4 | $196.69 | 5.553% | $207.6122 | $207.61 | $207.60 | $207.60 |
| Purchase #5 | $61.60 | 13.868% | $70.1427 | $70.14 | $70.15 | $70.10 |
| Purchase #6 | $215.68 | 12.746% | $243.1706 | $243.17 | $243.15 | $243.20 |
| Purchase #7 | $36.50 | 3.584% | $37.8082 | $37.81 | $37.80 | $37.80 |
| 7 purchase totals = | $900.50 | $995.2165 | $995.21 | $995.15 | $995.20 | |