| 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 | $93.82 | 9.183% | $102.4355 | $102.44 | $102.45 | $102.40 |
| Purchase #2 | $94.28 | 3.177% | $97.2753 | $97.28 | $97.30 | $97.30 |
| Purchase #3 | $103.58 | 10.231% | $114.1773 | $114.18 | $114.20 | $114.20 |
| Purchase #4 | $165.49 | 11.562% | $184.624 | $184.62 | $184.60 | $184.60 |
| Purchase #5 | $238.44 | 9.869% | $261.9716 | $261.97 | $261.95 | $262.00 |
| Purchase #6 | $235.58 | 10.410% | $260.1039 | $260.10 | $260.10 | $260.10 |
| Purchase #7 | $69.98 | 10.567% | $77.3748 | $77.37 | $77.35 | $77.40 |
| 7 purchase totals = | $1,001.17 | $1,097.9624 | $1,097.96 | $1,097.95 | $1,098.00 | |