| 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 | $151.28 | 5.203% | $159.1511 | $159.15 | $159.15 | $159.20 |
| Purchase #2 | $57.81 | 3.578% | $59.8784 | $59.88 | $59.90 | $59.90 |
| Purchase #3 | $247.36 | 5.250% | $260.3464 | $260.35 | $260.35 | $260.30 |
| Purchase #4 | $158.37 | 12.188% | $177.6721 | $177.67 | $177.65 | $177.70 |
| Purchase #5 | $208.87 | 10.384% | $230.5591 | $230.56 | $230.55 | $230.60 |
| Purchase #6 | $61.52 | 9.538% | $67.3878 | $67.39 | $67.40 | $67.40 |
| Purchase #7 | $73.78 | 11.455% | $82.2315 | $82.23 | $82.25 | $82.20 |
| 7 purchase totals = | $958.99 | $1,037.2264 | $1,037.23 | $1,037.25 | $1,037.30 | |