| 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 | $180.27 | 13.666% | $204.9057 | $204.91 | $204.90 | $204.90 |
| Purchase #2 | $5.52 | 4.671% | $5.7778 | $5.78 | $5.80 | $5.80 |
| Purchase #3 | $180.27 | 6.398% | $191.8037 | $191.80 | $191.80 | $191.80 |
| Purchase #4 | $52.38 | 7.825% | $56.4787 | $56.48 | $56.50 | $56.50 |
| Purchase #5 | $235.42 | 11.231% | $261.86 | $261.86 | $261.85 | $261.90 |
| Purchase #6 | $16.83 | 13.459% | $19.0951 | $19.10 | $19.10 | $19.10 |
| Purchase #7 | $82.56 | 6.566% | $87.9809 | $87.98 | $88.00 | $88.00 |
| 7 purchase totals = | $753.25 | $827.9019 | $827.91 | $827.95 | $828.00 | |