| 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 | $189.69 | 9.454% | $207.6233 | $207.62 | $207.60 | $207.60 |
| Purchase #2 | $70.96 | 7.838% | $76.5218 | $76.52 | $76.50 | $76.50 |
| Purchase #3 | $105.93 | 7.328% | $113.6926 | $113.69 | $113.70 | $113.70 |
| Purchase #4 | $97.96 | 7.562% | $105.3677 | $105.37 | $105.35 | $105.40 |
| Purchase #5 | $24.44 | 10.665% | $27.0465 | $27.05 | $27.05 | $27.00 |
| Purchase #6 | $150.52 | 9.476% | $164.7833 | $164.78 | $164.80 | $164.80 |
| Purchase #7 | $218.67 | 8.266% | $236.7453 | $236.75 | $236.75 | $236.70 |
| 7 purchase totals = | $858.17 | $931.7805 | $931.78 | $931.75 | $931.70 | |