| 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 | $86.34 | 12.348% | $97.0013 | $97.00 | $97.00 | $97.00 |
| Purchase #2 | $142.43 | 12.400% | $160.0913 | $160.09 | $160.10 | $160.10 |
| Purchase #3 | $212.49 | 5.849% | $224.9185 | $224.92 | $224.90 | $224.90 |
| Purchase #4 | $121.25 | 9.643% | $132.9421 | $132.94 | $132.95 | $132.90 |
| Purchase #5 | $76.98 | 10.179% | $84.8158 | $84.82 | $84.80 | $84.80 |
| Purchase #6 | $137.78 | 6.528% | $146.7743 | $146.77 | $146.75 | $146.80 |
| Purchase #7 | $145.44 | 10.835% | $161.1984 | $161.20 | $161.20 | $161.20 |
| 7 purchase totals = | $922.71 | $1,007.7417 | $1,007.74 | $1,007.70 | $1,007.70 | |