| 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 | $186.79 | 3.866% | $194.0113 | $194.01 | $194.00 | $194.00 |
| Purchase #2 | $117.31 | 7.225% | $125.7856 | $125.79 | $125.80 | $125.80 |
| Purchase #3 | $216.77 | 13.112% | $245.1929 | $245.19 | $245.20 | $245.20 |
| Purchase #4 | $132.34 | 6.234% | $140.5901 | $140.59 | $140.60 | $140.60 |
| Purchase #5 | $34.36 | 8.229% | $37.1875 | $37.19 | $37.20 | $37.20 |
| Purchase #6 | $44.42 | 5.733% | $46.9666 | $46.97 | $46.95 | $47.00 |
| Purchase #7 | $42.63 | 8.581% | $46.2881 | $46.29 | $46.30 | $46.30 |
| 7 purchase totals = | $774.62 | $836.0221 | $836.03 | $836.05 | $836.10 | |