| 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 | $117.84 | 4.717% | $123.3985 | $123.40 | $123.40 | $123.40 |
| Purchase #2 | $15.75 | 13.246% | $17.8362 | $17.84 | $17.85 | $17.80 |
| Purchase #3 | $192.75 | 13.508% | $218.7867 | $218.79 | $218.80 | $218.80 |
| Purchase #4 | $144.43 | 9.371% | $157.9645 | $157.96 | $157.95 | $158.00 |
| Purchase #5 | $196.35 | 13.448% | $222.7551 | $222.76 | $222.75 | $222.80 |
| Purchase #6 | $86.65 | 9.116% | $94.549 | $94.55 | $94.55 | $94.50 |
| Purchase #7 | $95.99 | 3.327% | $99.1836 | $99.18 | $99.20 | $99.20 |
| 7 purchase totals = | $849.76 | $934.4736 | $934.48 | $934.50 | $934.50 | |