| 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 | $131.45 | 11.235% | $146.2184 | $146.22 | $146.20 | $146.20 |
| Purchase #2 | $177.75 | 13.288% | $201.3694 | $201.37 | $201.35 | $201.40 |
| Purchase #3 | $30.73 | 4.697% | $32.1734 | $32.17 | $32.15 | $32.20 |
| Purchase #4 | $114.31 | 3.259% | $118.0354 | $118.04 | $118.05 | $118.00 |
| Purchase #5 | $217.68 | 6.480% | $231.7857 | $231.79 | $231.80 | $231.80 |
| Purchase #6 | $168.34 | 7.791% | $181.4554 | $181.46 | $181.45 | $181.50 |
| Purchase #7 | $175.88 | 10.694% | $194.6886 | $194.69 | $194.70 | $194.70 |
| 7 purchase totals = | $1,016.14 | $1,105.7263 | $1,105.74 | $1,105.70 | $1,105.80 | |