| 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 | $177.26 | 9.189% | $193.5484 | $193.55 | $193.55 | $193.50 |
| Purchase #2 | $60.29 | 8.807% | $65.5997 | $65.60 | $65.60 | $65.60 |
| Purchase #3 | $70.69 | 10.180% | $77.8862 | $77.89 | $77.90 | $77.90 |
| Purchase #4 | $217.99 | 7.735% | $234.8515 | $234.85 | $234.85 | $234.90 |
| Purchase #5 | $85.69 | 5.259% | $90.1964 | $90.20 | $90.20 | $90.20 |
| Purchase #6 | $181.30 | 13.476% | $205.732 | $205.73 | $205.75 | $205.70 |
| Purchase #7 | $38.70 | 11.181% | $43.027 | $43.03 | $43.05 | $43.00 |
| 7 purchase totals = | $831.92 | $910.8412 | $910.85 | $910.90 | $910.80 | |