| 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 | $230.72 | 6.719% | $246.2221 | $246.22 | $246.20 | $246.20 |
| Purchase #2 | $166.55 | 6.717% | $177.7372 | $177.74 | $177.75 | $177.70 |
| Purchase #3 | $35.80 | 12.491% | $40.2718 | $40.27 | $40.25 | $40.30 |
| Purchase #4 | $85.62 | 13.766% | $97.4064 | $97.41 | $97.40 | $97.40 |
| Purchase #5 | $104.26 | 12.689% | $117.4896 | $117.49 | $117.50 | $117.50 |
| Purchase #6 | $142.55 | 6.397% | $151.6689 | $151.67 | $151.65 | $151.70 |
| Purchase #7 | $101.73 | 9.166% | $111.0546 | $111.05 | $111.05 | $111.10 |
| 7 purchase totals = | $867.23 | $941.8506 | $941.85 | $941.80 | $941.90 | |