| 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 | $188.72 | 4.575% | $197.3539 | $197.35 | $197.35 | $197.40 |
| Purchase #2 | $205.93 | 13.377% | $233.4773 | $233.48 | $233.50 | $233.50 |
| Purchase #3 | $86.66 | 10.548% | $95.8009 | $95.80 | $95.80 | $95.80 |
| Purchase #4 | $218.69 | 11.314% | $243.4326 | $243.43 | $243.45 | $243.40 |
| Purchase #5 | $42.91 | 12.660% | $48.3424 | $48.34 | $48.35 | $48.30 |
| Purchase #6 | $130.48 | 3.151% | $134.5914 | $134.59 | $134.60 | $134.60 |
| Purchase #7 | $75.29 | 11.312% | $83.8068 | $83.81 | $83.80 | $83.80 |
| 7 purchase totals = | $948.68 | $1,036.8053 | $1,036.80 | $1,036.85 | $1,036.80 | |