| 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 | $203.47 | 13.210% | $230.3484 | $230.35 | $230.35 | $230.30 |
| Purchase #2 | $75.63 | 11.556% | $84.3698 | $84.37 | $84.35 | $84.40 |
| Purchase #3 | $10.96 | 4.537% | $11.4573 | $11.46 | $11.45 | $11.50 |
| Purchase #4 | $233.54 | 7.240% | $250.4483 | $250.45 | $250.45 | $250.40 |
| Purchase #5 | $49.43 | 10.273% | $54.5079 | $54.51 | $54.50 | $54.50 |
| Purchase #6 | $167.83 | 12.267% | $188.4177 | $188.42 | $188.40 | $188.40 |
| Purchase #7 | $153.48 | 12.785% | $173.1024 | $173.10 | $173.10 | $173.10 |
| 7 purchase totals = | $894.34 | $992.6518 | $992.66 | $992.60 | $992.60 | |