| 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 | $118.59 | 5.359% | $124.9452 | $124.95 | $124.95 | $124.90 |
| Purchase #2 | $151.98 | 9.710% | $166.7373 | $166.74 | $166.75 | $166.70 |
| Purchase #3 | $170.36 | 7.606% | $183.3176 | $183.32 | $183.30 | $183.30 |
| Purchase #4 | $146.31 | 5.542% | $154.4185 | $154.42 | $154.40 | $154.40 |
| Purchase #5 | $88.75 | 10.466% | $98.0386 | $98.04 | $98.05 | $98.00 |
| Purchase #6 | $225.68 | 8.577% | $245.0366 | $245.04 | $245.05 | $245.00 |
| Purchase #7 | $16.56 | 8.224% | $17.9219 | $17.92 | $17.90 | $17.90 |
| 7 purchase totals = | $918.23 | $990.4157 | $990.43 | $990.40 | $990.20 | |