| 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 | $88.97 | 4.528% | $92.9986 | $93.00 | $93.00 | $93.00 |
| Purchase #2 | $112.97 | 8.199% | $122.2324 | $122.23 | $122.25 | $122.20 |
| Purchase #3 | $111.43 | 3.456% | $115.281 | $115.28 | $115.30 | $115.30 |
| Purchase #4 | $104.40 | 8.188% | $112.9483 | $112.95 | $112.95 | $112.90 |
| Purchase #5 | $236.51 | 5.321% | $249.0947 | $249.09 | $249.10 | $249.10 |
| Purchase #6 | $162.79 | 5.777% | $172.1944 | $172.19 | $172.20 | $172.20 |
| Purchase #7 | $14.27 | 4.673% | $14.9368 | $14.94 | $14.95 | $14.90 |
| 7 purchase totals = | $831.34 | $879.6862 | $879.68 | $879.75 | $879.60 | |