| 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 | $147.43 | 13.322% | $167.0706 | $167.07 | $167.05 | $167.10 |
| Purchase #2 | $156.51 | 4.264% | $163.1836 | $163.18 | $163.20 | $163.20 |
| Purchase #3 | $132.73 | 4.448% | $138.6338 | $138.63 | $138.65 | $138.60 |
| Purchase #4 | $173.53 | 4.408% | $181.1792 | $181.18 | $181.20 | $181.20 |
| Purchase #5 | $113.91 | 11.296% | $126.7773 | $126.78 | $126.80 | $126.80 |
| Purchase #6 | $248.63 | 9.696% | $272.7372 | $272.74 | $272.75 | $272.70 |
| Purchase #7 | $22.56 | 4.483% | $23.5714 | $23.57 | $23.55 | $23.60 |
| 7 purchase totals = | $995.30 | $1,073.1531 | $1,073.15 | $1,073.20 | $1,073.20 | |