| 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 | $194.95 | 8.549% | $211.6163 | $211.62 | $211.60 | $211.60 |
| Purchase #2 | $59.42 | 12.854% | $67.0578 | $67.06 | $67.05 | $67.10 |
| Purchase #3 | $221.88 | 3.416% | $229.4594 | $229.46 | $229.45 | $229.50 |
| Purchase #4 | $215.94 | 7.107% | $231.2869 | $231.29 | $231.30 | $231.30 |
| Purchase #5 | $99.67 | 6.416% | $106.0648 | $106.06 | $106.05 | $106.10 |
| Purchase #6 | $54.64 | 9.572% | $59.8701 | $59.87 | $59.85 | $59.90 |
| Purchase #7 | $227.82 | 13.388% | $258.3205 | $258.32 | $258.30 | $258.30 |
| 7 purchase totals = | $1,074.32 | $1,163.6758 | $1,163.68 | $1,163.60 | $1,163.80 | |