| 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 | $56.57 | 8.115% | $61.1607 | $61.16 | $61.15 | $61.20 |
| Purchase #2 | $175.90 | 4.112% | $183.133 | $183.13 | $183.15 | $183.10 |
| Purchase #3 | $213.56 | 5.342% | $224.9684 | $224.97 | $224.95 | $225.00 |
| Purchase #4 | $148.76 | 10.216% | $163.9573 | $163.96 | $163.95 | $164.00 |
| Purchase #5 | $182.52 | 8.831% | $198.6383 | $198.64 | $198.65 | $198.60 |
| Purchase #6 | $25.61 | 9.868% | $28.1372 | $28.14 | $28.15 | $28.10 |
| Purchase #7 | $5.87 | 6.573% | $6.2558 | $6.26 | $6.25 | $6.30 |
| 7 purchase totals = | $808.79 | $866.2507 | $866.26 | $866.25 | $866.30 | |