| 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 | $167.62 | 13.361% | $190.0157 | $190.02 | $190.00 | $190.00 |
| Purchase #2 | $233.86 | 11.847% | $261.5654 | $261.57 | $261.55 | $261.60 |
| Purchase #3 | $176.82 | 4.251% | $184.3366 | $184.34 | $184.35 | $184.30 |
| Purchase #4 | $201.54 | 10.481% | $222.6634 | $222.66 | $222.65 | $222.70 |
| Purchase #5 | $138.98 | 5.222% | $146.2375 | $146.24 | $146.25 | $146.20 |
| Purchase #6 | $148.44 | 3.126% | $153.0802 | $153.08 | $153.10 | $153.10 |
| Purchase #7 | $152.63 | 3.646% | $158.1949 | $158.19 | $158.20 | $158.20 |
| 7 purchase totals = | $1,219.89 | $1,316.0937 | $1,316.10 | $1,316.10 | $1,316.10 | |