| 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 | $190.79 | 12.260% | $214.1809 | $214.18 | $214.20 | $214.20 |
| Purchase #2 | $91.73 | 12.106% | $102.8348 | $102.83 | $102.85 | $102.80 |
| Purchase #3 | $210.44 | 10.833% | $233.237 | $233.24 | $233.25 | $233.20 |
| Purchase #4 | $63.57 | 10.848% | $70.4661 | $70.47 | $70.45 | $70.50 |
| Purchase #5 | $71.55 | 6.436% | $76.155 | $76.16 | $76.15 | $76.20 |
| Purchase #6 | $218.53 | 13.554% | $248.1496 | $248.15 | $248.15 | $248.10 |
| Purchase #7 | $12.29 | 13.429% | $13.9404 | $13.94 | $13.95 | $13.90 |
| 7 purchase totals = | $858.90 | $958.9638 | $958.97 | $959.00 | $958.90 | |