| 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 | $166.64 | 4.211% | $173.6572 | $173.66 | $173.65 | $173.70 |
| Purchase #2 | $16.71 | 5.614% | $17.6481 | $17.65 | $17.65 | $17.60 |
| Purchase #3 | $211.70 | 13.257% | $239.7651 | $239.77 | $239.75 | $239.80 |
| Purchase #4 | $237.97 | 5.572% | $251.2297 | $251.23 | $251.25 | $251.20 |
| Purchase #5 | $218.61 | 11.377% | $243.4813 | $243.48 | $243.50 | $243.50 |
| Purchase #6 | $231.26 | 9.378% | $252.9476 | $252.95 | $252.95 | $252.90 |
| Purchase #7 | $205.61 | 4.105% | $214.0503 | $214.05 | $214.05 | $214.10 |
| 7 purchase totals = | $1,288.50 | $1,392.7793 | $1,392.79 | $1,392.80 | $1,392.80 | |