| 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 | $178.37 | 13.397% | $202.2662 | $202.27 | $202.25 | $202.30 |
| Purchase #2 | $185.99 | 9.113% | $202.9393 | $202.94 | $202.95 | $202.90 |
| Purchase #3 | $102.41 | 8.495% | $111.1097 | $111.11 | $111.10 | $111.10 |
| Purchase #4 | $80.67 | 12.401% | $90.6739 | $90.67 | $90.65 | $90.70 |
| Purchase #5 | $81.78 | 8.730% | $88.9194 | $88.92 | $88.90 | $88.90 |
| Purchase #6 | $56.38 | 10.609% | $62.3614 | $62.36 | $62.35 | $62.40 |
| Purchase #7 | $82.87 | 13.610% | $94.1486 | $94.15 | $94.15 | $94.10 |
| 7 purchase totals = | $768.47 | $852.4185 | $852.42 | $852.35 | $852.40 | |