| 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 | $149.28 | 8.564% | $162.0643 | $162.06 | $162.05 | $162.10 |
| Purchase #2 | $97.32 | 12.235% | $109.2271 | $109.23 | $109.25 | $109.20 |
| Purchase #3 | $6.36 | 8.752% | $6.9166 | $6.92 | $6.90 | $6.90 |
| Purchase #4 | $194.82 | 7.230% | $208.9055 | $208.91 | $208.90 | $208.90 |
| Purchase #5 | $85.88 | 10.375% | $94.7901 | $94.79 | $94.80 | $94.80 |
| Purchase #6 | $91.61 | 6.651% | $97.703 | $97.70 | $97.70 | $97.70 |
| Purchase #7 | $157.54 | 11.113% | $175.0474 | $175.05 | $175.05 | $175.00 |
| 7 purchase totals = | $782.81 | $854.6540 | $854.66 | $854.65 | $854.60 | |