| 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 | $164.51 | 7.664% | $177.118 | $177.12 | $177.10 | $177.10 |
| Purchase #2 | $243.63 | 13.652% | $276.8904 | $276.89 | $276.90 | $276.90 |
| Purchase #3 | $111.70 | 11.329% | $124.3545 | $124.35 | $124.35 | $124.40 |
| Purchase #4 | $30.69 | 6.728% | $32.7548 | $32.75 | $32.75 | $32.80 |
| Purchase #5 | $8.59 | 10.518% | $9.4935 | $9.49 | $9.50 | $9.50 |
| Purchase #6 | $111.48 | 13.340% | $126.3514 | $126.35 | $126.35 | $126.40 |
| Purchase #7 | $150.41 | 6.769% | $160.5913 | $160.59 | $160.60 | $160.60 |
| 7 purchase totals = | $821.01 | $907.5539 | $907.54 | $907.55 | $907.70 | |