| 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 | $180.37 | 11.492% | $201.0981 | $201.10 | $201.10 | $201.10 |
| Purchase #2 | $174.45 | 3.133% | $179.9155 | $179.92 | $179.90 | $179.90 |
| Purchase #3 | $34.44 | 13.113% | $38.9561 | $38.96 | $38.95 | $39.00 |
| Purchase #4 | $212.97 | 11.752% | $237.9982 | $238.00 | $238.00 | $238.00 |
| Purchase #5 | $124.60 | 13.186% | $141.0298 | $141.03 | $141.05 | $141.00 |
| Purchase #6 | $33.99 | 13.175% | $38.4682 | $38.47 | $38.45 | $38.50 |
| Purchase #7 | $25.51 | 11.279% | $28.3873 | $28.39 | $28.40 | $28.40 |
| 7 purchase totals = | $786.33 | $865.8532 | $865.87 | $865.85 | $865.90 | |