| 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 | $161.46 | 3.441% | $167.0158 | $167.02 | $167.00 | $167.00 |
| Purchase #2 | $10.46 | 11.350% | $11.6472 | $11.65 | $11.65 | $11.60 |
| Purchase #3 | $43.27 | 4.749% | $45.3249 | $45.32 | $45.30 | $45.30 |
| Purchase #4 | $56.61 | 3.421% | $58.5466 | $58.55 | $58.55 | $58.50 |
| Purchase #5 | $95.99 | 10.270% | $105.8482 | $105.85 | $105.85 | $105.80 |
| Purchase #6 | $102.74 | 9.178% | $112.1695 | $112.17 | $112.15 | $112.20 |
| Purchase #7 | $157.81 | 3.738% | $163.7089 | $163.71 | $163.70 | $163.70 |
| 7 purchase totals = | $628.34 | $664.2611 | $664.27 | $664.20 | $664.10 | |