| 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 | $199.96 | 7.526% | $215.009 | $215.01 | $215.00 | $215.00 |
| Purchase #2 | $83.50 | 13.737% | $94.9704 | $94.97 | $94.95 | $95.00 |
| Purchase #3 | $77.76 | 7.418% | $83.5282 | $83.53 | $83.55 | $83.50 |
| Purchase #4 | $183.80 | 6.606% | $195.9418 | $195.94 | $195.95 | $195.90 |
| Purchase #5 | $143.45 | 12.355% | $161.1732 | $161.17 | $161.15 | $161.20 |
| Purchase #6 | $39.80 | 7.350% | $42.7253 | $42.73 | $42.75 | $42.70 |
| Purchase #7 | $39.76 | 7.727% | $42.8323 | $42.83 | $42.85 | $42.80 |
| 7 purchase totals = | $768.03 | $836.1802 | $836.18 | $836.20 | $836.10 | |