| 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 | $136.49 | 6.349% | $145.1558 | $145.16 | $145.15 | $145.20 |
| Purchase #2 | $114.62 | 8.858% | $124.773 | $124.77 | $124.75 | $124.80 |
| Purchase #3 | $194.37 | 3.756% | $201.6705 | $201.67 | $201.65 | $201.70 |
| Purchase #4 | $250.40 | 6.713% | $267.2094 | $267.21 | $267.20 | $267.20 |
| Purchase #5 | $78.68 | 8.524% | $85.3867 | $85.39 | $85.40 | $85.40 |
| Purchase #6 | $111.79 | 5.311% | $117.7272 | $117.73 | $117.75 | $117.70 |
| Purchase #7 | $41.85 | 7.545% | $45.0076 | $45.01 | $45.00 | $45.00 |
| 7 purchase totals = | $928.20 | $986.9302 | $986.94 | $986.90 | $987.00 | |