| 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 | $190.84 | 6.843% | $203.8992 | $203.90 | $203.90 | $203.90 |
| Purchase #2 | $10.96 | 10.225% | $12.0807 | $12.08 | $12.10 | $12.10 |
| Purchase #3 | $126.84 | 11.333% | $141.2148 | $141.21 | $141.20 | $141.20 |
| Purchase #4 | $118.83 | 11.761% | $132.8056 | $132.81 | $132.80 | $132.80 |
| Purchase #5 | $110.76 | 12.116% | $124.1797 | $124.18 | $124.20 | $124.20 |
| Purchase #6 | $205.39 | 6.136% | $217.9927 | $217.99 | $218.00 | $218.00 |
| Purchase #7 | $40.78 | 9.103% | $44.4922 | $44.49 | $44.50 | $44.50 |
| 7 purchase totals = | $804.40 | $876.6649 | $876.66 | $876.70 | $876.70 | |