| 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 | $127.97 | 3.153% | $132.0049 | $132.00 | $132.00 | $132.00 |
| Purchase #2 | $65.41 | 11.516% | $72.9426 | $72.94 | $72.95 | $72.90 |
| Purchase #3 | $161.97 | 7.267% | $173.7404 | $173.74 | $173.75 | $173.70 |
| Purchase #4 | $99.66 | 8.245% | $107.877 | $107.88 | $107.90 | $107.90 |
| Purchase #5 | $169.82 | 4.247% | $177.0323 | $177.03 | $177.05 | $177.00 |
| Purchase #6 | $224.84 | 13.703% | $255.6498 | $255.65 | $255.65 | $255.60 |
| Purchase #7 | $183.93 | 13.396% | $208.5693 | $208.57 | $208.55 | $208.60 |
| 7 purchase totals = | $1,033.60 | $1,127.8163 | $1,127.81 | $1,127.85 | $1,127.70 | |