| 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 | $189.47 | 9.858% | $208.148 | $208.15 | $208.15 | $208.10 |
| Purchase #2 | $222.69 | 10.780% | $246.696 | $246.70 | $246.70 | $246.70 |
| Purchase #3 | $82.72 | 5.633% | $87.3796 | $87.38 | $87.40 | $87.40 |
| Purchase #4 | $74.88 | 13.175% | $84.7454 | $84.75 | $84.75 | $84.70 |
| Purchase #5 | $94.74 | 6.831% | $101.2117 | $101.21 | $101.20 | $101.20 |
| Purchase #6 | $170.57 | 8.667% | $185.3533 | $185.35 | $185.35 | $185.40 |
| Purchase #7 | $73.25 | 12.463% | $82.3791 | $82.38 | $82.40 | $82.40 |
| 7 purchase totals = | $908.32 | $995.9131 | $995.92 | $995.95 | $995.90 | |