| 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 | $182.58 | 7.333% | $195.9686 | $195.97 | $195.95 | $196.00 |
| Purchase #2 | $219.61 | 4.469% | $229.4244 | $229.42 | $229.40 | $229.40 |
| Purchase #3 | $148.72 | 11.774% | $166.2303 | $166.23 | $166.25 | $166.20 |
| Purchase #4 | $237.42 | 11.383% | $264.4455 | $264.45 | $264.45 | $264.40 |
| Purchase #5 | $16.97 | 13.842% | $19.319 | $19.32 | $19.30 | $19.30 |
| Purchase #6 | $207.49 | 4.196% | $216.1963 | $216.20 | $216.20 | $216.20 |
| Purchase #7 | $146.58 | 11.377% | $163.2564 | $163.26 | $163.25 | $163.30 |
| 7 purchase totals = | $1,159.37 | $1,254.8405 | $1,254.85 | $1,254.80 | $1,254.80 | |