| 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 | $157.60 | 10.495% | $174.1401 | $174.14 | $174.15 | $174.10 |
| Purchase #2 | $181.59 | 10.792% | $201.1872 | $201.19 | $201.20 | $201.20 |
| Purchase #3 | $26.52 | 7.145% | $28.4149 | $28.41 | $28.40 | $28.40 |
| Purchase #4 | $61.51 | 5.486% | $64.8844 | $64.88 | $64.90 | $64.90 |
| Purchase #5 | $176.90 | 7.681% | $190.4877 | $190.49 | $190.50 | $190.50 |
| Purchase #6 | $106.91 | 4.370% | $111.582 | $111.58 | $111.60 | $111.60 |
| Purchase #7 | $132.47 | 4.192% | $138.0231 | $138.02 | $138.00 | $138.00 |
| 7 purchase totals = | $843.50 | $908.7194 | $908.71 | $908.75 | $908.70 | |