| 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 | $130.73 | 11.660% | $145.9731 | $145.97 | $145.95 | $146.00 |
| Purchase #2 | $15.50 | 11.519% | $17.2854 | $17.29 | $17.30 | $17.30 |
| Purchase #3 | $94.52 | 3.438% | $97.7696 | $97.77 | $97.75 | $97.80 |
| Purchase #4 | $131.34 | 3.159% | $135.489 | $135.49 | $135.50 | $135.50 |
| Purchase #5 | $81.40 | 9.417% | $89.0654 | $89.07 | $89.05 | $89.10 |
| Purchase #6 | $205.63 | 9.567% | $225.3026 | $225.30 | $225.30 | $225.30 |
| Purchase #7 | $181.73 | 5.309% | $191.378 | $191.38 | $191.40 | $191.40 |
| 7 purchase totals = | $840.85 | $902.2631 | $902.27 | $902.25 | $902.40 | |