| 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 | $162.71 | 3.676% | $168.6912 | $168.69 | $168.70 | $168.70 |
| Purchase #2 | $87.76 | 12.270% | $98.5282 | $98.53 | $98.55 | $98.50 |
| Purchase #3 | $180.50 | 8.221% | $195.3389 | $195.34 | $195.35 | $195.30 |
| Purchase #4 | $78.91 | 11.473% | $87.9633 | $87.96 | $87.95 | $88.00 |
| Purchase #5 | $246.29 | 8.710% | $267.7419 | $267.74 | $267.75 | $267.70 |
| Purchase #6 | $95.56 | 9.235% | $104.385 | $104.39 | $104.40 | $104.40 |
| Purchase #7 | $56.32 | 12.289% | $63.2412 | $63.24 | $63.25 | $63.20 |
| 7 purchase totals = | $908.05 | $985.8897 | $985.89 | $985.95 | $985.80 | |