| 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 | $189.43 | 8.755% | $206.0146 | $206.01 | $206.00 | $206.00 |
| Purchase #2 | $22.60 | 11.776% | $25.2614 | $25.26 | $25.25 | $25.30 |
| Purchase #3 | $63.74 | 5.790% | $67.4305 | $67.43 | $67.45 | $67.40 |
| Purchase #4 | $205.71 | 9.671% | $225.6042 | $225.60 | $225.60 | $225.60 |
| Purchase #5 | $237.99 | 5.357% | $250.7391 | $250.74 | $250.75 | $250.70 |
| Purchase #6 | $115.50 | 13.510% | $131.1041 | $131.10 | $131.10 | $131.10 |
| Purchase #7 | $46.61 | 11.804% | $52.1118 | $52.11 | $52.10 | $52.10 |
| 7 purchase totals = | $881.58 | $958.2657 | $958.25 | $958.25 | $958.20 | |