| 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 | $186.34 | 5.482% | $196.5552 | $196.56 | $196.55 | $196.60 |
| Purchase #2 | $165.68 | 13.258% | $187.6459 | $187.65 | $187.65 | $187.60 |
| Purchase #3 | $147.43 | 10.858% | $163.4379 | $163.44 | $163.45 | $163.40 |
| Purchase #4 | $132.93 | 7.778% | $143.2693 | $143.27 | $143.25 | $143.30 |
| Purchase #5 | $119.40 | 6.153% | $126.7467 | $126.75 | $126.75 | $126.70 |
| Purchase #6 | $37.39 | 6.609% | $39.8611 | $39.86 | $39.85 | $39.90 |
| Purchase #7 | $52.36 | 5.683% | $55.3356 | $55.34 | $55.35 | $55.30 |
| 7 purchase totals = | $841.53 | $912.8517 | $912.87 | $912.85 | $912.80 | |