| 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 | $191.91 | 11.830% | $214.613 | $214.61 | $214.60 | $214.60 |
| Purchase #2 | $140.55 | 3.812% | $145.9078 | $145.91 | $145.90 | $145.90 |
| Purchase #3 | $117.52 | 3.649% | $121.8083 | $121.81 | $121.80 | $121.80 |
| Purchase #4 | $148.87 | 11.680% | $166.258 | $166.26 | $166.25 | $166.30 |
| Purchase #5 | $40.71 | 12.242% | $45.6937 | $45.69 | $45.70 | $45.70 |
| Purchase #6 | $84.95 | 11.728% | $94.9129 | $94.91 | $94.90 | $94.90 |
| Purchase #7 | $58.61 | 7.557% | $63.0392 | $63.04 | $63.05 | $63.00 |
| 7 purchase totals = | $783.12 | $852.2329 | $852.23 | $852.20 | $852.20 | |