| 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 | $87.62 | 6.367% | $93.1988 | $93.20 | $93.20 | $93.20 |
| Purchase #2 | $177.88 | 4.741% | $186.3133 | $186.31 | $186.30 | $186.30 |
| Purchase #3 | $5.55 | 10.804% | $6.1496 | $6.15 | $6.15 | $6.10 |
| Purchase #4 | $99.84 | 11.179% | $111.0011 | $111.00 | $111.00 | $111.00 |
| Purchase #5 | $220.60 | 3.307% | $227.8952 | $227.90 | $227.90 | $227.90 |
| Purchase #6 | $46.31 | 6.348% | $49.2498 | $49.25 | $49.25 | $49.20 |
| Purchase #7 | $240.73 | 12.214% | $270.1328 | $270.13 | $270.15 | $270.10 |
| 7 purchase totals = | $878.53 | $943.9406 | $943.94 | $943.95 | $943.80 | |