| 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 | $141.59 | 13.650% | $160.917 | $160.92 | $160.90 | $160.90 |
| Purchase #2 | $98.82 | 5.430% | $104.1859 | $104.19 | $104.20 | $104.20 |
| Purchase #3 | $93.35 | 6.255% | $99.189 | $99.19 | $99.20 | $99.20 |
| Purchase #4 | $127.61 | 9.594% | $139.8529 | $139.85 | $139.85 | $139.90 |
| Purchase #5 | $145.44 | 9.242% | $158.8816 | $158.88 | $158.90 | $158.90 |
| Purchase #6 | $194.78 | 6.771% | $207.9686 | $207.97 | $207.95 | $208.00 |
| Purchase #7 | $143.69 | 10.648% | $158.9901 | $158.99 | $159.00 | $159.00 |
| 7 purchase totals = | $945.28 | $1,029.9851 | $1,029.99 | $1,030.00 | $1,030.10 | |