| 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 | $36.43 | 3.218% | $37.6023 | $37.60 | $37.60 | $37.60 |
| Purchase #2 | $189.30 | 7.456% | $203.4142 | $203.41 | $203.40 | $203.40 |
| Purchase #3 | $20.51 | 12.195% | $23.0112 | $23.01 | $23.00 | $23.00 |
| Purchase #4 | $165.36 | 10.184% | $182.2003 | $182.20 | $182.20 | $182.20 |
| Purchase #5 | $199.31 | 13.659% | $226.5338 | $226.53 | $226.55 | $226.50 |
| Purchase #6 | $171.98 | 9.473% | $188.2717 | $188.27 | $188.25 | $188.30 |
| Purchase #7 | $239.71 | 10.660% | $265.2631 | $265.26 | $265.25 | $265.30 |
| 7 purchase totals = | $1,022.60 | $1,126.2966 | $1,126.28 | $1,126.25 | $1,126.30 | |