| 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 | $36.75 | 13.760% | $41.8068 | $41.81 | $41.80 | $41.80 |
| Purchase #2 | $154.93 | 3.394% | $160.1883 | $160.19 | $160.20 | $160.20 |
| Purchase #3 | $182.30 | 3.364% | $188.4326 | $188.43 | $188.45 | $188.40 |
| Purchase #4 | $28.77 | 12.534% | $32.376 | $32.38 | $32.40 | $32.40 |
| Purchase #5 | $234.48 | 11.513% | $261.4757 | $261.48 | $261.50 | $261.50 |
| Purchase #6 | $200.40 | 8.377% | $217.1875 | $217.19 | $217.20 | $217.20 |
| Purchase #7 | $151.33 | 10.578% | $167.3377 | $167.34 | $167.35 | $167.30 |
| 7 purchase totals = | $988.96 | $1,068.8046 | $1,068.82 | $1,068.90 | $1,068.80 | |