| 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 | $159.83 | 10.693% | $176.9206 | $176.92 | $176.90 | $176.90 |
| Purchase #2 | $169.57 | 9.499% | $185.6775 | $185.68 | $185.70 | $185.70 |
| Purchase #3 | $88.25 | 13.417% | $100.0905 | $100.09 | $100.10 | $100.10 |
| Purchase #4 | $160.69 | 13.838% | $182.9263 | $182.93 | $182.95 | $182.90 |
| Purchase #5 | $111.74 | 11.256% | $124.3175 | $124.32 | $124.30 | $124.30 |
| Purchase #6 | $81.60 | 7.765% | $87.9362 | $87.94 | $87.95 | $87.90 |
| Purchase #7 | $108.67 | 7.856% | $117.2071 | $117.21 | $117.20 | $117.20 |
| 7 purchase totals = | $880.35 | $975.0757 | $975.09 | $975.10 | $975.00 | |