| 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 | $173.54 | 6.779% | $185.3043 | $185.30 | $185.30 | $185.30 |
| Purchase #2 | $5.73 | 8.377% | $6.21 | $6.21 | $6.20 | $6.20 |
| Purchase #3 | $32.67 | 12.803% | $36.8527 | $36.85 | $36.85 | $36.90 |
| Purchase #4 | $44.36 | 3.132% | $45.7494 | $45.75 | $45.75 | $45.70 |
| Purchase #5 | $200.67 | 13.583% | $227.927 | $227.93 | $227.95 | $227.90 |
| Purchase #6 | $163.77 | 7.442% | $175.9578 | $175.96 | $175.95 | $176.00 |
| Purchase #7 | $134.69 | 5.275% | $141.7949 | $141.79 | $141.80 | $141.80 |
| 7 purchase totals = | $755.43 | $819.7961 | $819.79 | $819.80 | $819.80 | |