| 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 | $150.83 | 8.708% | $163.9643 | $163.96 | $163.95 | $164.00 |
| Purchase #2 | $214.99 | 5.692% | $227.2272 | $227.23 | $227.25 | $227.20 |
| Purchase #3 | $95.36 | 4.650% | $99.7942 | $99.79 | $99.80 | $99.80 |
| Purchase #4 | $241.91 | 5.497% | $255.2078 | $255.21 | $255.20 | $255.20 |
| Purchase #5 | $105.70 | 9.706% | $115.9592 | $115.96 | $115.95 | $116.00 |
| Purchase #6 | $161.92 | 5.648% | $171.0652 | $171.07 | $171.05 | $171.10 |
| Purchase #7 | $174.61 | 12.666% | $196.7261 | $196.73 | $196.75 | $196.70 |
| 7 purchase totals = | $1,145.32 | $1,229.9440 | $1,229.95 | $1,229.95 | $1,230.00 | |