| 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 | $167.25 | 3.619% | $173.3028 | $173.30 | $173.30 | $173.30 |
| Purchase #2 | $185.43 | 3.514% | $191.946 | $191.95 | $191.95 | $191.90 |
| Purchase #3 | $67.56 | 9.158% | $73.7471 | $73.75 | $73.75 | $73.70 |
| Purchase #4 | $234.61 | 12.767% | $264.5627 | $264.56 | $264.55 | $264.60 |
| Purchase #5 | $111.52 | 12.709% | $125.6931 | $125.69 | $125.70 | $125.70 |
| Purchase #6 | $63.80 | 12.322% | $71.6614 | $71.66 | $71.65 | $71.70 |
| Purchase #7 | $211.31 | 3.428% | $218.5537 | $218.55 | $218.55 | $218.60 |
| 7 purchase totals = | $1,041.48 | $1,119.4668 | $1,119.46 | $1,119.45 | $1,119.50 | |