| 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 | $143.77 | 8.467% | $155.943 | $155.94 | $155.95 | $155.90 |
| Purchase #2 | $114.95 | 9.155% | $125.4737 | $125.47 | $125.45 | $125.50 |
| Purchase #3 | $140.50 | 12.244% | $157.7028 | $157.70 | $157.70 | $157.70 |
| Purchase #4 | $97.54 | 12.635% | $109.8642 | $109.86 | $109.85 | $109.90 |
| Purchase #5 | $218.27 | 4.143% | $227.3129 | $227.31 | $227.30 | $227.30 |
| Purchase #6 | $164.94 | 12.763% | $185.9913 | $185.99 | $186.00 | $186.00 |
| Purchase #7 | $175.83 | 8.480% | $190.7404 | $190.74 | $190.75 | $190.70 |
| 7 purchase totals = | $1,055.80 | $1,153.0283 | $1,153.01 | $1,153.00 | $1,153.00 | |