| 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 | $188.44 | 8.637% | $204.7156 | $204.72 | $204.70 | $204.70 |
| Purchase #2 | $74.91 | 6.360% | $79.6743 | $79.67 | $79.65 | $79.70 |
| Purchase #3 | $200.84 | 11.649% | $224.2359 | $224.24 | $224.25 | $224.20 |
| Purchase #4 | $211.95 | 7.266% | $227.3503 | $227.35 | $227.35 | $227.40 |
| Purchase #5 | $62.83 | 8.187% | $67.9739 | $67.97 | $67.95 | $68.00 |
| Purchase #6 | $96.47 | 10.764% | $106.854 | $106.85 | $106.85 | $106.90 |
| Purchase #7 | $192.73 | 6.758% | $205.7547 | $205.75 | $205.75 | $205.80 |
| 7 purchase totals = | $1,028.17 | $1,116.5587 | $1,116.55 | $1,116.50 | $1,116.70 | |