| 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 | $208.94 | 9.748% | $229.3075 | $229.31 | $229.30 | $229.30 |
| Purchase #2 | $91.84 | 5.681% | $97.0574 | $97.06 | $97.05 | $97.10 |
| Purchase #3 | $53.26 | 4.139% | $55.4644 | $55.46 | $55.45 | $55.50 |
| Purchase #4 | $129.99 | 10.124% | $143.1502 | $143.15 | $143.15 | $143.20 |
| Purchase #5 | $175.50 | 12.833% | $198.0219 | $198.02 | $198.00 | $198.00 |
| Purchase #6 | $115.50 | 9.578% | $126.5626 | $126.56 | $126.55 | $126.60 |
| Purchase #7 | $51.72 | 6.293% | $54.9747 | $54.97 | $54.95 | $55.00 |
| 7 purchase totals = | $826.75 | $904.5387 | $904.53 | $904.45 | $904.70 | |