| 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 | $167.41 | 4.184% | $174.4144 | $174.41 | $174.40 | $174.40 |
| Purchase #2 | $217.49 | 7.831% | $234.5216 | $234.52 | $234.50 | $234.50 |
| Purchase #3 | $97.32 | 6.523% | $103.6682 | $103.67 | $103.65 | $103.70 |
| Purchase #4 | $65.93 | 9.753% | $72.3602 | $72.36 | $72.35 | $72.40 |
| Purchase #5 | $25.33 | 12.698% | $28.5464 | $28.55 | $28.55 | $28.50 |
| Purchase #6 | $125.26 | 8.571% | $135.996 | $136.00 | $136.00 | $136.00 |
| Purchase #7 | $201.54 | 11.185% | $224.0822 | $224.08 | $224.10 | $224.10 |
| 7 purchase totals = | $900.28 | $973.5890 | $973.59 | $973.55 | $973.60 | |