| 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 | $177.74 | 5.543% | $187.5921 | $187.59 | $187.60 | $187.60 |
| Purchase #2 | $96.26 | 10.467% | $106.3355 | $106.34 | $106.35 | $106.30 |
| Purchase #3 | $226.94 | 7.250% | $243.3932 | $243.39 | $243.40 | $243.40 |
| Purchase #4 | $159.93 | 9.532% | $175.1745 | $175.17 | $175.15 | $175.20 |
| Purchase #5 | $235.78 | 7.214% | $252.7892 | $252.79 | $252.80 | $252.80 |
| Purchase #6 | $170.79 | 11.728% | $190.8203 | $190.82 | $190.80 | $190.80 |
| Purchase #7 | $193.36 | 12.514% | $217.5571 | $217.56 | $217.55 | $217.60 |
| 7 purchase totals = | $1,260.80 | $1,373.6619 | $1,373.66 | $1,373.65 | $1,373.70 | |