| 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 | $172.56 | 10.661% | $190.9566 | $190.96 | $190.95 | $191.00 |
| Purchase #2 | $210.81 | 9.273% | $230.3584 | $230.36 | $230.35 | $230.40 |
| Purchase #3 | $248.44 | 3.448% | $257.0062 | $257.01 | $257.00 | $257.00 |
| Purchase #4 | $177.86 | 9.206% | $194.2338 | $194.23 | $194.25 | $194.20 |
| Purchase #5 | $85.33 | 10.648% | $94.4159 | $94.42 | $94.40 | $94.40 |
| Purchase #6 | $201.74 | 3.725% | $209.2548 | $209.25 | $209.25 | $209.30 |
| Purchase #7 | $225.78 | 9.727% | $247.7416 | $247.74 | $247.75 | $247.70 |
| 7 purchase totals = | $1,322.52 | $1,423.9673 | $1,423.97 | $1,423.95 | $1,424.00 | |