| 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 | $92.81 | 5.299% | $97.728 | $97.73 | $97.75 | $97.70 |
| Purchase #2 | $111.99 | 3.728% | $116.165 | $116.17 | $116.15 | $116.20 |
| Purchase #3 | $109.79 | 7.448% | $117.9672 | $117.97 | $117.95 | $118.00 |
| Purchase #4 | $49.99 | 3.510% | $51.7446 | $51.74 | $51.75 | $51.70 |
| Purchase #5 | $145.73 | 7.710% | $156.9658 | $156.97 | $156.95 | $157.00 |
| Purchase #6 | $183.58 | 6.686% | $195.8542 | $195.85 | $195.85 | $195.90 |
| Purchase #7 | $234.54 | 10.174% | $258.4021 | $258.40 | $258.40 | $258.40 |
| 7 purchase totals = | $928.43 | $994.8269 | $994.83 | $994.80 | $994.90 | |