| 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 | $130.25 | 12.146% | $146.0702 | $146.07 | $146.05 | $146.10 |
| Purchase #2 | $163.60 | 11.342% | $182.1555 | $182.16 | $182.15 | $182.20 |
| Purchase #3 | $242.70 | 11.775% | $271.2779 | $271.28 | $271.30 | $271.30 |
| Purchase #4 | $33.85 | 6.324% | $35.9907 | $35.99 | $36.00 | $36.00 |
| Purchase #5 | $41.84 | 9.668% | $45.8851 | $45.89 | $45.90 | $45.90 |
| Purchase #6 | $164.63 | 10.373% | $181.7071 | $181.71 | $181.70 | $181.70 |
| Purchase #7 | $147.49 | 3.845% | $153.161 | $153.16 | $153.15 | $153.20 |
| 7 purchase totals = | $924.36 | $1,016.2475 | $1,016.26 | $1,016.25 | $1,016.40 | |