| 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 | $175.81 | 11.229% | $195.5517 | $195.55 | $195.55 | $195.60 |
| Purchase #2 | $140.73 | 8.388% | $152.5344 | $152.53 | $152.55 | $152.50 |
| Purchase #3 | $75.97 | 8.491% | $82.4206 | $82.42 | $82.40 | $82.40 |
| Purchase #4 | $12.55 | 4.740% | $13.1449 | $13.14 | $13.15 | $13.10 |
| Purchase #5 | $111.53 | 6.279% | $118.533 | $118.53 | $118.55 | $118.50 |
| Purchase #6 | $130.31 | 3.129% | $134.3874 | $134.39 | $134.40 | $134.40 |
| Purchase #7 | $89.30 | 6.166% | $94.8062 | $94.81 | $94.80 | $94.80 |
| 7 purchase totals = | $736.20 | $791.3782 | $791.37 | $791.40 | $791.30 | |