| 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 | $182.80 | 6.654% | $194.9635 | $194.96 | $194.95 | $195.00 |
| Purchase #2 | $116.66 | 6.185% | $123.8754 | $123.88 | $123.90 | $123.90 |
| Purchase #3 | $183.44 | 11.676% | $204.8585 | $204.86 | $204.85 | $204.90 |
| Purchase #4 | $207.93 | 9.858% | $228.4277 | $228.43 | $228.45 | $228.40 |
| Purchase #5 | $86.82 | 9.705% | $95.2459 | $95.25 | $95.25 | $95.20 |
| Purchase #6 | $77.59 | 11.511% | $86.5214 | $86.52 | $86.50 | $86.50 |
| Purchase #7 | $17.98 | 8.192% | $19.4529 | $19.45 | $19.45 | $19.50 |
| 7 purchase totals = | $873.22 | $953.3453 | $953.35 | $953.35 | $953.40 | |