| 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 | $197.36 | 6.841% | $210.8614 | $210.86 | $210.85 | $210.90 |
| Purchase #2 | $222.98 | 9.148% | $243.3782 | $243.38 | $243.40 | $243.40 |
| Purchase #3 | $115.25 | 6.596% | $122.8519 | $122.85 | $122.85 | $122.90 |
| Purchase #4 | $90.41 | 7.464% | $97.1582 | $97.16 | $97.15 | $97.20 |
| Purchase #5 | $88.41 | 12.724% | $99.6593 | $99.66 | $99.65 | $99.70 |
| Purchase #6 | $89.39 | 4.627% | $93.5261 | $93.53 | $93.55 | $93.50 |
| Purchase #7 | $122.99 | 8.375% | $133.2904 | $133.29 | $133.30 | $133.30 |
| 7 purchase totals = | $926.79 | $1,000.7255 | $1,000.73 | $1,000.75 | $1,000.90 | |