| 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 | $163.30 | 6.153% | $173.3478 | $173.35 | $173.35 | $173.30 |
| Purchase #2 | $215.32 | 13.544% | $244.4829 | $244.48 | $244.50 | $244.50 |
| Purchase #3 | $132.52 | 8.140% | $143.3071 | $143.31 | $143.30 | $143.30 |
| Purchase #4 | $195.92 | 10.515% | $216.521 | $216.52 | $216.50 | $216.50 |
| Purchase #5 | $163.73 | 7.246% | $175.5939 | $175.59 | $175.60 | $175.60 |
| Purchase #6 | $119.59 | 10.419% | $132.0501 | $132.05 | $132.05 | $132.10 |
| Purchase #7 | $199.91 | 3.388% | $206.683 | $206.68 | $206.70 | $206.70 |
| 7 purchase totals = | $1,190.29 | $1,291.9858 | $1,291.98 | $1,292.00 | $1,292.00 | |