| 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 | $190.48 | 3.587% | $197.3125 | $197.31 | $197.30 | $197.30 |
| Purchase #2 | $138.83 | 11.308% | $154.5289 | $154.53 | $154.55 | $154.50 |
| Purchase #3 | $13.46 | 11.698% | $15.0346 | $15.03 | $15.05 | $15.00 |
| Purchase #4 | $193.94 | 7.115% | $207.7388 | $207.74 | $207.75 | $207.70 |
| Purchase #5 | $24.66 | 8.590% | $26.7783 | $26.78 | $26.80 | $26.80 |
| Purchase #6 | $234.83 | 11.502% | $261.8401 | $261.84 | $261.85 | $261.80 |
| Purchase #7 | $84.80 | 10.771% | $93.9338 | $93.93 | $93.95 | $93.90 |
| 7 purchase totals = | $881.00 | $957.1670 | $957.16 | $957.25 | $957.00 | |