| 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 | $82.91 | 9.684% | $90.939 | $90.94 | $90.95 | $90.90 |
| Purchase #2 | $199.46 | 11.321% | $222.0409 | $222.04 | $222.05 | $222.00 |
| Purchase #3 | $236.92 | 11.218% | $263.4977 | $263.50 | $263.50 | $263.50 |
| Purchase #4 | $157.89 | 3.418% | $163.2867 | $163.29 | $163.30 | $163.30 |
| Purchase #5 | $13.28 | 11.138% | $14.7591 | $14.76 | $14.75 | $14.80 |
| Purchase #6 | $218.49 | 10.161% | $240.6908 | $240.69 | $240.70 | $240.70 |
| Purchase #7 | $34.48 | 3.837% | $35.803 | $35.80 | $35.80 | $35.80 |
| 7 purchase totals = | $943.43 | $1,031.0172 | $1,031.02 | $1,031.05 | $1,031.00 | |