| 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 | $139.59 | 13.382% | $158.2699 | $158.27 | $158.25 | $158.30 |
| Purchase #2 | $101.67 | 11.406% | $113.2665 | $113.27 | $113.25 | $113.30 |
| Purchase #3 | $91.62 | 6.450% | $97.5295 | $97.53 | $97.55 | $97.50 |
| Purchase #4 | $85.70 | 11.139% | $95.2461 | $95.25 | $95.25 | $95.20 |
| Purchase #5 | $162.85 | 10.546% | $180.0242 | $180.02 | $180.00 | $180.00 |
| Purchase #6 | $9.38 | 4.499% | $9.802 | $9.80 | $9.80 | $9.80 |
| Purchase #7 | $240.28 | 9.645% | $263.455 | $263.46 | $263.45 | $263.50 |
| 7 purchase totals = | $831.09 | $917.5932 | $917.60 | $917.55 | $917.60 | |