| 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 | $173.42 | 13.457% | $196.7571 | $196.76 | $196.75 | $196.80 |
| Purchase #2 | $13.44 | 12.869% | $15.1696 | $15.17 | $15.15 | $15.20 |
| Purchase #3 | $192.86 | 7.421% | $207.1721 | $207.17 | $207.15 | $207.20 |
| Purchase #4 | $10.72 | 12.738% | $12.0855 | $12.09 | $12.10 | $12.10 |
| Purchase #5 | $40.73 | 5.358% | $42.9123 | $42.91 | $42.90 | $42.90 |
| Purchase #6 | $140.60 | 8.820% | $153.0009 | $153.00 | $153.00 | $153.00 |
| Purchase #7 | $166.30 | 9.596% | $182.2581 | $182.26 | $182.25 | $182.30 |
| 7 purchase totals = | $738.07 | $809.3556 | $809.36 | $809.30 | $809.50 | |