| 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 | $166.91 | 6.136% | $177.1516 | $177.15 | $177.15 | $177.20 |
| Purchase #2 | $126.78 | 11.870% | $141.8288 | $141.83 | $141.85 | $141.80 |
| Purchase #3 | $49.97 | 5.510% | $52.7233 | $52.72 | $52.70 | $52.70 |
| Purchase #4 | $74.90 | 12.116% | $83.9749 | $83.97 | $83.95 | $84.00 |
| Purchase #5 | $204.56 | 5.445% | $215.6983 | $215.70 | $215.70 | $215.70 |
| Purchase #6 | $126.90 | 4.587% | $132.7209 | $132.72 | $132.70 | $132.70 |
| Purchase #7 | $83.56 | 11.378% | $93.0675 | $93.07 | $93.05 | $93.10 |
| 7 purchase totals = | $833.58 | $897.1653 | $897.16 | $897.10 | $897.20 | |