| 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 | $190.65 | 9.831% | $209.3928 | $209.39 | $209.40 | $209.40 |
| Purchase #2 | $86.86 | 12.460% | $97.6828 | $97.68 | $97.70 | $97.70 |
| Purchase #3 | $88.50 | 7.321% | $94.9791 | $94.98 | $95.00 | $95.00 |
| Purchase #4 | $159.42 | 3.790% | $165.462 | $165.46 | $165.45 | $165.50 |
| Purchase #5 | $247.53 | 3.773% | $256.8693 | $256.87 | $256.85 | $256.90 |
| Purchase #6 | $71.46 | 3.841% | $74.2048 | $74.20 | $74.20 | $74.20 |
| Purchase #7 | $134.54 | 9.236% | $146.9661 | $146.97 | $146.95 | $147.00 |
| 7 purchase totals = | $978.96 | $1,045.5569 | $1,045.55 | $1,045.55 | $1,045.70 | |