| 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 | $189.50 | 8.295% | $205.219 | $205.22 | $205.20 | $205.20 |
| Purchase #2 | $48.46 | 11.826% | $54.1909 | $54.19 | $54.20 | $54.20 |
| Purchase #3 | $153.74 | 4.473% | $160.6168 | $160.62 | $160.60 | $160.60 |
| Purchase #4 | $224.93 | 7.770% | $242.4071 | $242.41 | $242.40 | $242.40 |
| Purchase #5 | $67.88 | 12.501% | $76.3657 | $76.37 | $76.35 | $76.40 |
| Purchase #6 | $203.83 | 11.568% | $227.4091 | $227.41 | $227.40 | $227.40 |
| Purchase #7 | $195.58 | 10.424% | $215.9673 | $215.97 | $215.95 | $216.00 |
| 7 purchase totals = | $1,083.92 | $1,182.1759 | $1,182.19 | $1,182.10 | $1,182.20 | |