| 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 | $203.98 | 11.460% | $227.3561 | $227.36 | $227.35 | $227.40 |
| Purchase #2 | $147.49 | 11.708% | $164.7581 | $164.76 | $164.75 | $164.80 |
| Purchase #3 | $78.79 | 11.871% | $88.1432 | $88.14 | $88.15 | $88.10 |
| Purchase #4 | $103.68 | 13.176% | $117.3409 | $117.34 | $117.35 | $117.30 |
| Purchase #5 | $68.92 | 3.389% | $71.2557 | $71.26 | $71.25 | $71.30 |
| Purchase #6 | $162.62 | 8.127% | $175.8361 | $175.84 | $175.85 | $175.80 |
| Purchase #7 | $7.37 | 11.152% | $8.1919 | $8.19 | $8.20 | $8.20 |
| 7 purchase totals = | $772.85 | $852.8820 | $852.89 | $852.90 | $852.90 | |