| 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 | $175.40 | 10.322% | $193.5048 | $193.50 | $193.50 | $193.50 |
| Purchase #2 | $98.25 | 4.643% | $102.8117 | $102.81 | $102.80 | $102.80 |
| Purchase #3 | $61.41 | 3.234% | $63.396 | $63.40 | $63.40 | $63.40 |
| Purchase #4 | $26.62 | 13.239% | $30.1442 | $30.14 | $30.15 | $30.10 |
| Purchase #5 | $191.85 | 9.147% | $209.3985 | $209.40 | $209.40 | $209.40 |
| Purchase #6 | $169.35 | 8.751% | $184.1698 | $184.17 | $184.15 | $184.20 |
| Purchase #7 | $205.63 | 6.708% | $219.4237 | $219.42 | $219.40 | $219.40 |
| 7 purchase totals = | $928.51 | $1,002.8487 | $1,002.84 | $1,002.80 | $1,002.80 | |