| 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 | $144.43 | 12.724% | $162.8073 | $162.81 | $162.80 | $162.80 |
| Purchase #2 | $67.37 | 11.796% | $75.317 | $75.32 | $75.30 | $75.30 |
| Purchase #3 | $112.99 | 4.363% | $117.9198 | $117.92 | $117.90 | $117.90 |
| Purchase #4 | $148.73 | 8.196% | $160.9199 | $160.92 | $160.90 | $160.90 |
| Purchase #5 | $84.51 | 12.194% | $94.8151 | $94.82 | $94.80 | $94.80 |
| Purchase #6 | $247.50 | 9.834% | $271.8392 | $271.84 | $271.85 | $271.80 |
| Purchase #7 | $90.65 | 7.572% | $97.514 | $97.51 | $97.50 | $97.50 |
| 7 purchase totals = | $896.18 | $981.1323 | $981.14 | $981.05 | $981.00 | |