| 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 | $206.57 | 10.127% | $227.4893 | $227.49 | $227.50 | $227.50 |
| Purchase #2 | $111.42 | 5.744% | $117.82 | $117.82 | $117.80 | $117.80 |
| Purchase #3 | $15.94 | 6.761% | $17.0177 | $17.02 | $17.00 | $17.00 |
| Purchase #4 | $89.29 | 7.738% | $96.1993 | $96.20 | $96.20 | $96.20 |
| Purchase #5 | $116.65 | 12.297% | $130.9945 | $130.99 | $131.00 | $131.00 |
| Purchase #6 | $165.37 | 3.739% | $171.5532 | $171.55 | $171.55 | $171.60 |
| Purchase #7 | $160.69 | 4.649% | $168.1605 | $168.16 | $168.15 | $168.20 |
| 7 purchase totals = | $865.93 | $929.2345 | $929.23 | $929.20 | $929.30 | |