| 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 | $177.41 | 3.592% | $183.7826 | $183.78 | $183.80 | $183.80 |
| Purchase #2 | $225.87 | 4.594% | $236.2465 | $236.25 | $236.25 | $236.20 |
| Purchase #3 | $43.25 | 5.531% | $45.6422 | $45.64 | $45.65 | $45.60 |
| Purchase #4 | $245.79 | 7.482% | $264.18 | $264.18 | $264.20 | $264.20 |
| Purchase #5 | $29.76 | 12.481% | $33.4743 | $33.47 | $33.45 | $33.50 |
| Purchase #6 | $81.87 | 7.220% | $87.781 | $87.78 | $87.80 | $87.80 |
| Purchase #7 | $217.36 | 11.590% | $242.552 | $242.55 | $242.55 | $242.60 |
| 7 purchase totals = | $1,021.31 | $1,093.6586 | $1,093.65 | $1,093.70 | $1,093.70 | |