| 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 | $154.38 | 8.145% | $166.9543 | $166.95 | $166.95 | $167.00 |
| Purchase #2 | $117.41 | 12.482% | $132.0651 | $132.07 | $132.05 | $132.10 |
| Purchase #3 | $204.40 | 6.289% | $217.2547 | $217.25 | $217.25 | $217.30 |
| Purchase #4 | $76.71 | 6.130% | $81.4123 | $81.41 | $81.40 | $81.40 |
| Purchase #5 | $143.59 | 4.838% | $150.5369 | $150.54 | $150.55 | $150.50 |
| Purchase #6 | $82.44 | 13.411% | $93.496 | $93.50 | $93.50 | $93.50 |
| Purchase #7 | $185.37 | 10.102% | $204.0961 | $204.10 | $204.10 | $204.10 |
| 7 purchase totals = | $964.30 | $1,045.8154 | $1,045.82 | $1,045.80 | $1,045.90 | |