| 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 | $106.28 | 11.563% | $118.5692 | $118.57 | $118.55 | $118.60 |
| Purchase #2 | $227.88 | 9.157% | $248.747 | $248.75 | $248.75 | $248.70 |
| Purchase #3 | $154.73 | 13.188% | $175.1358 | $175.14 | $175.15 | $175.10 |
| Purchase #4 | $173.97 | 6.504% | $185.285 | $185.29 | $185.30 | $185.30 |
| Purchase #5 | $14.98 | 3.356% | $15.4827 | $15.48 | $15.50 | $15.50 |
| Purchase #6 | $36.26 | 12.744% | $40.881 | $40.88 | $40.90 | $40.90 |
| Purchase #7 | $187.90 | 7.645% | $202.265 | $202.27 | $202.25 | $202.30 |
| 7 purchase totals = | $902.00 | $986.3657 | $986.38 | $986.40 | $986.40 | |