| 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 | $177.84 | 5.192% | $187.0735 | $187.07 | $187.05 | $187.10 |
| Purchase #2 | $172.64 | 11.663% | $192.775 | $192.78 | $192.80 | $192.80 |
| Purchase #3 | $24.49 | 6.564% | $26.0975 | $26.10 | $26.10 | $26.10 |
| Purchase #4 | $246.98 | 6.476% | $262.9744 | $262.97 | $262.95 | $263.00 |
| Purchase #5 | $215.69 | 3.328% | $222.8682 | $222.87 | $222.85 | $222.90 |
| Purchase #6 | $217.91 | 3.292% | $225.0836 | $225.08 | $225.10 | $225.10 |
| Purchase #7 | $231.72 | 6.185% | $246.0519 | $246.05 | $246.05 | $246.10 |
| 7 purchase totals = | $1,287.27 | $1,362.9241 | $1,362.92 | $1,362.90 | $1,363.10 | |