| 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 | $173.43 | 9.506% | $189.9163 | $189.92 | $189.90 | $189.90 |
| Purchase #2 | $183.29 | 11.606% | $204.5626 | $204.56 | $204.55 | $204.60 |
| Purchase #3 | $116.57 | 9.799% | $127.9927 | $127.99 | $128.00 | $128.00 |
| Purchase #4 | $150.29 | 8.427% | $162.9549 | $162.95 | $162.95 | $163.00 |
| Purchase #5 | $189.93 | 11.725% | $212.1993 | $212.20 | $212.20 | $212.20 |
| Purchase #6 | $207.50 | 13.572% | $235.6619 | $235.66 | $235.65 | $235.70 |
| Purchase #7 | $240.56 | 8.581% | $261.2025 | $261.20 | $261.20 | $261.20 |
| 7 purchase totals = | $1,261.57 | $1,394.4902 | $1,394.48 | $1,394.45 | $1,394.60 | |