| 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 | $155.95 | 10.211% | $171.8741 | $171.87 | $171.85 | $171.90 |
| Purchase #2 | $49.46 | 11.564% | $55.1796 | $55.18 | $55.20 | $55.20 |
| Purchase #3 | $29.28 | 4.672% | $30.648 | $30.65 | $30.65 | $30.60 |
| Purchase #4 | $101.26 | 6.209% | $107.5472 | $107.55 | $107.55 | $107.50 |
| Purchase #5 | $196.40 | 7.249% | $210.637 | $210.64 | $210.65 | $210.60 |
| Purchase #6 | $158.55 | 7.323% | $170.1606 | $170.16 | $170.15 | $170.20 |
| Purchase #7 | $205.49 | 6.225% | $218.2818 | $218.28 | $218.30 | $218.30 |
| 7 purchase totals = | $896.39 | $964.3283 | $964.33 | $964.35 | $964.30 | |