| 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 | $151.59 | 8.307% | $164.1826 | $164.18 | $164.20 | $164.20 |
| Purchase #2 | $91.52 | 5.476% | $96.5316 | $96.53 | $96.55 | $96.50 |
| Purchase #3 | $156.97 | 6.358% | $166.9502 | $166.95 | $166.95 | $167.00 |
| Purchase #4 | $98.37 | 3.283% | $101.5995 | $101.60 | $101.60 | $101.60 |
| Purchase #5 | $232.57 | 12.458% | $261.5436 | $261.54 | $261.55 | $261.50 |
| Purchase #6 | $93.50 | 11.461% | $104.216 | $104.22 | $104.20 | $104.20 |
| Purchase #7 | $242.40 | 4.153% | $252.4669 | $252.47 | $252.45 | $252.50 |
| 7 purchase totals = | $1,066.92 | $1,147.4904 | $1,147.49 | $1,147.50 | $1,147.50 | |