| 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 | $202.85 | 12.800% | $228.8148 | $228.81 | $228.80 | $228.80 |
| Purchase #2 | $244.80 | 6.560% | $260.8589 | $260.86 | $260.85 | $260.90 |
| Purchase #3 | $23.59 | 7.298% | $25.3116 | $25.31 | $25.30 | $25.30 |
| Purchase #4 | $164.86 | 9.699% | $180.8498 | $180.85 | $180.85 | $180.80 |
| Purchase #5 | $185.85 | 4.728% | $194.637 | $194.64 | $194.65 | $194.60 |
| Purchase #6 | $29.66 | 3.390% | $30.6655 | $30.67 | $30.65 | $30.70 |
| Purchase #7 | $74.74 | 13.659% | $84.9487 | $84.95 | $84.95 | $84.90 |
| 7 purchase totals = | $926.35 | $1,006.0863 | $1,006.09 | $1,006.05 | $1,006.00 | |