| 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 | $176.96 | 6.858% | $189.0959 | $189.10 | $189.10 | $189.10 |
| Purchase #2 | $159.49 | 10.594% | $176.3864 | $176.39 | $176.40 | $176.40 |
| Purchase #3 | $243.37 | 8.860% | $264.9326 | $264.93 | $264.95 | $264.90 |
| Purchase #4 | $24.69 | 10.349% | $27.2452 | $27.25 | $27.25 | $27.20 |
| Purchase #5 | $193.49 | 6.836% | $206.717 | $206.72 | $206.70 | $206.70 |
| Purchase #6 | $158.34 | 11.754% | $176.9513 | $176.95 | $176.95 | $177.00 |
| Purchase #7 | $22.41 | 8.370% | $24.2857 | $24.29 | $24.30 | $24.30 |
| 7 purchase totals = | $978.75 | $1,065.6141 | $1,065.63 | $1,065.65 | $1,065.60 | |