| 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 | $33.95 | 9.123% | $37.0473 | $37.05 | $37.05 | $37.00 |
| Purchase #2 | $215.40 | 6.862% | $230.1807 | $230.18 | $230.20 | $230.20 |
| Purchase #3 | $150.92 | 5.601% | $159.373 | $159.37 | $159.35 | $159.40 |
| Purchase #4 | $107.57 | 8.295% | $116.4929 | $116.49 | $116.50 | $116.50 |
| Purchase #5 | $144.80 | 12.792% | $163.3228 | $163.32 | $163.30 | $163.30 |
| Purchase #6 | $112.85 | 3.443% | $116.7354 | $116.74 | $116.75 | $116.70 |
| Purchase #7 | $133.50 | 9.442% | $146.1051 | $146.11 | $146.10 | $146.10 |
| 7 purchase totals = | $898.99 | $969.2572 | $969.26 | $969.25 | $969.20 | |