| 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 | $169.85 | 10.215% | $187.2002 | $187.20 | $187.20 | $187.20 |
| Purchase #2 | $124.46 | 6.446% | $132.4827 | $132.48 | $132.50 | $132.50 |
| Purchase #3 | $94.61 | 3.622% | $98.0368 | $98.04 | $98.05 | $98.00 |
| Purchase #4 | $141.96 | 11.441% | $158.2016 | $158.20 | $158.20 | $158.20 |
| Purchase #5 | $16.79 | 10.621% | $18.5733 | $18.57 | $18.55 | $18.60 |
| Purchase #6 | $18.79 | 4.845% | $19.7004 | $19.70 | $19.70 | $19.70 |
| Purchase #7 | $116.53 | 11.839% | $130.326 | $130.33 | $130.35 | $130.30 |
| 7 purchase totals = | $682.99 | $744.5210 | $744.52 | $744.55 | $744.50 | |