| 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 | $92.81 | 12.174% | $104.1087 | $104.11 | $104.10 | $104.10 |
| Purchase #2 | $135.84 | 10.358% | $149.9103 | $149.91 | $149.90 | $149.90 |
| Purchase #3 | $146.51 | 10.483% | $161.8686 | $161.87 | $161.85 | $161.90 |
| Purchase #4 | $144.72 | 13.681% | $164.5191 | $164.52 | $164.50 | $164.50 |
| Purchase #5 | $167.46 | 5.318% | $176.3655 | $176.37 | $176.35 | $176.40 |
| Purchase #6 | $26.57 | 13.224% | $30.0836 | $30.08 | $30.10 | $30.10 |
| Purchase #7 | $20.64 | 11.650% | $23.0446 | $23.04 | $23.05 | $23.00 |
| 7 purchase totals = | $734.55 | $809.9004 | $809.90 | $809.85 | $809.90 | |