| 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 | $165.79 | 12.798% | $187.0078 | $187.01 | $187.00 | $187.00 |
| Purchase #2 | $240.80 | 6.232% | $255.8067 | $255.81 | $255.80 | $255.80 |
| Purchase #3 | $236.27 | 6.225% | $250.9778 | $250.98 | $251.00 | $251.00 |
| Purchase #4 | $238.50 | 9.454% | $261.0478 | $261.05 | $261.05 | $261.00 |
| Purchase #5 | $191.35 | 6.133% | $203.0855 | $203.09 | $203.10 | $203.10 |
| Purchase #6 | $230.99 | 13.228% | $261.5454 | $261.55 | $261.55 | $261.50 |
| Purchase #7 | $13.25 | 4.646% | $13.8656 | $13.87 | $13.85 | $13.90 |
| 7 purchase totals = | $1,316.95 | $1,433.3366 | $1,433.36 | $1,433.35 | $1,433.30 | |