| 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 | $188.64 | 10.616% | $208.666 | $208.67 | $208.65 | $208.70 |
| Purchase #2 | $43.66 | 12.269% | $49.0166 | $49.02 | $49.00 | $49.00 |
| Purchase #3 | $151.43 | 12.219% | $169.9332 | $169.93 | $169.95 | $169.90 |
| Purchase #4 | $78.59 | 3.455% | $81.3053 | $81.31 | $81.30 | $81.30 |
| Purchase #5 | $208.67 | 7.597% | $224.5227 | $224.52 | $224.50 | $224.50 |
| Purchase #6 | $54.84 | 5.716% | $57.9747 | $57.97 | $57.95 | $58.00 |
| Purchase #7 | $92.61 | 5.127% | $97.3581 | $97.36 | $97.35 | $97.40 |
| 7 purchase totals = | $818.44 | $888.7766 | $888.78 | $888.70 | $888.80 | |