| 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 | $154.46 | 11.563% | $172.3202 | $172.32 | $172.30 | $172.30 |
| Purchase #2 | $182.63 | 12.221% | $204.9492 | $204.95 | $204.95 | $204.90 |
| Purchase #3 | $73.37 | 8.662% | $79.7253 | $79.73 | $79.75 | $79.70 |
| Purchase #4 | $129.41 | 12.594% | $145.7079 | $145.71 | $145.70 | $145.70 |
| Purchase #5 | $46.43 | 12.870% | $52.4055 | $52.41 | $52.40 | $52.40 |
| Purchase #6 | $170.34 | 11.797% | $190.435 | $190.44 | $190.45 | $190.40 |
| Purchase #7 | $248.99 | 9.425% | $272.4573 | $272.46 | $272.45 | $272.50 |
| 7 purchase totals = | $1,005.63 | $1,118.0004 | $1,118.02 | $1,118.00 | $1,117.90 | |