| 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 | $148.60 | 13.189% | $168.1989 | $168.20 | $168.20 | $168.20 |
| Purchase #2 | $159.93 | 5.206% | $168.256 | $168.26 | $168.25 | $168.30 |
| Purchase #3 | $27.46 | 6.833% | $29.3363 | $29.34 | $29.35 | $29.30 |
| Purchase #4 | $138.30 | 11.293% | $153.9182 | $153.92 | $153.90 | $153.90 |
| Purchase #5 | $167.98 | 11.376% | $187.0894 | $187.09 | $187.10 | $187.10 |
| Purchase #6 | $213.46 | 10.795% | $236.503 | $236.50 | $236.50 | $236.50 |
| Purchase #7 | $214.80 | 3.794% | $222.9495 | $222.95 | $222.95 | $222.90 |
| 7 purchase totals = | $1,070.53 | $1,166.2513 | $1,166.26 | $1,166.25 | $1,166.20 | |