| 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 | $170.57 | 11.664% | $190.4653 | $190.47 | $190.45 | $190.50 |
| Purchase #2 | $49.67 | 12.204% | $55.7317 | $55.73 | $55.75 | $55.70 |
| Purchase #3 | $115.52 | 9.772% | $126.8086 | $126.81 | $126.80 | $126.80 |
| Purchase #4 | $113.63 | 7.172% | $121.7795 | $121.78 | $121.80 | $121.80 |
| Purchase #5 | $199.33 | 5.133% | $209.5616 | $209.56 | $209.55 | $209.60 |
| Purchase #6 | $239.91 | 4.662% | $251.0946 | $251.09 | $251.10 | $251.10 |
| Purchase #7 | $6.92 | 9.140% | $7.5525 | $7.55 | $7.55 | $7.60 |
| 7 purchase totals = | $895.55 | $962.9938 | $962.99 | $963.00 | $963.10 | |