| 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 | $149.82 | 12.193% | $168.0876 | $168.09 | $168.10 | $168.10 |
| Purchase #2 | $102.29 | 4.475% | $106.8675 | $106.87 | $106.85 | $106.90 |
| Purchase #3 | $232.96 | 7.568% | $250.5904 | $250.59 | $250.60 | $250.60 |
| Purchase #4 | $153.33 | 10.208% | $168.9819 | $168.98 | $169.00 | $169.00 |
| Purchase #5 | $136.38 | 5.784% | $144.2682 | $144.27 | $144.25 | $144.30 |
| Purchase #6 | $225.94 | 4.769% | $236.7151 | $236.72 | $236.70 | $236.70 |
| Purchase #7 | $107.71 | 11.426% | $120.0169 | $120.02 | $120.00 | $120.00 |
| 7 purchase totals = | $1,108.43 | $1,195.5276 | $1,195.54 | $1,195.50 | $1,195.60 | |