| 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 | $192.78 | 4.291% | $201.0522 | $201.05 | $201.05 | $201.10 |
| Purchase #2 | $191.55 | 8.413% | $207.6651 | $207.67 | $207.65 | $207.70 |
| Purchase #3 | $62.32 | 6.330% | $66.2649 | $66.26 | $66.25 | $66.30 |
| Purchase #4 | $27.36 | 10.544% | $30.2448 | $30.24 | $30.25 | $30.20 |
| Purchase #5 | $66.43 | 4.376% | $69.337 | $69.34 | $69.35 | $69.30 |
| Purchase #6 | $155.98 | 4.407% | $162.854 | $162.85 | $162.85 | $162.90 |
| Purchase #7 | $179.93 | 10.829% | $199.4146 | $199.41 | $199.40 | $199.40 |
| 7 purchase totals = | $876.35 | $936.8326 | $936.82 | $936.80 | $936.90 | |