| 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 | $118.29 | 11.323% | $131.684 | $131.68 | $131.70 | $131.70 |
| Purchase #2 | $67.81 | 8.159% | $73.3426 | $73.34 | $73.35 | $73.30 |
| Purchase #3 | $109.93 | 3.648% | $113.9402 | $113.94 | $113.95 | $113.90 |
| Purchase #4 | $155.90 | 12.617% | $175.5699 | $175.57 | $175.55 | $175.60 |
| Purchase #5 | $217.66 | 3.798% | $225.9267 | $225.93 | $225.95 | $225.90 |
| Purchase #6 | $189.80 | 10.342% | $209.4291 | $209.43 | $209.45 | $209.40 |
| Purchase #7 | $47.66 | 9.729% | $52.2968 | $52.30 | $52.30 | $52.30 |
| 7 purchase totals = | $907.05 | $982.1893 | $982.19 | $982.25 | $982.10 | |