| 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 | $92.42 | 11.422% | $102.9762 | $102.98 | $103.00 | $103.00 |
| Purchase #2 | $125.36 | 3.243% | $129.4254 | $129.43 | $129.45 | $129.40 |
| Purchase #3 | $12.83 | 13.774% | $14.5972 | $14.60 | $14.60 | $14.60 |
| Purchase #4 | $127.80 | 12.639% | $143.9526 | $143.95 | $143.95 | $144.00 |
| Purchase #5 | $104.52 | 12.657% | $117.7491 | $117.75 | $117.75 | $117.70 |
| Purchase #6 | $176.70 | 10.342% | $194.9743 | $194.97 | $194.95 | $195.00 |
| Purchase #7 | $182.72 | 12.735% | $205.9894 | $205.99 | $206.00 | $206.00 |
| 7 purchase totals = | $822.35 | $909.6642 | $909.67 | $909.70 | $909.70 | |