| 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 | $221.41 | 3.379% | $228.8914 | $228.89 | $228.90 | $228.90 |
| Purchase #2 | $95.53 | 9.108% | $104.2309 | $104.23 | $104.25 | $104.20 |
| Purchase #3 | $95.34 | 11.467% | $106.2726 | $106.27 | $106.25 | $106.30 |
| Purchase #4 | $140.90 | 6.790% | $150.4671 | $150.47 | $150.45 | $150.50 |
| Purchase #5 | $112.58 | 6.409% | $119.7953 | $119.80 | $119.80 | $119.80 |
| Purchase #6 | $148.87 | 6.269% | $158.2027 | $158.20 | $158.20 | $158.20 |
| Purchase #7 | $26.47 | 3.390% | $27.3673 | $27.37 | $27.35 | $27.40 |
| 7 purchase totals = | $841.10 | $895.2273 | $895.23 | $895.20 | $895.30 | |