| 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 | $165.92 | 6.280% | $176.3398 | $176.34 | $176.35 | $176.30 |
| Purchase #2 | $249.86 | 4.658% | $261.4985 | $261.50 | $261.50 | $261.50 |
| Purchase #3 | $12.94 | 7.701% | $13.9365 | $13.94 | $13.95 | $13.90 |
| Purchase #4 | $188.43 | 7.824% | $203.1728 | $203.17 | $203.15 | $203.20 |
| Purchase #5 | $71.39 | 8.388% | $77.3782 | $77.38 | $77.40 | $77.40 |
| Purchase #6 | $166.79 | 10.136% | $183.6958 | $183.70 | $183.70 | $183.70 |
| Purchase #7 | $115.41 | 4.313% | $120.3876 | $120.39 | $120.40 | $120.40 |
| 7 purchase totals = | $970.74 | $1,036.4092 | $1,036.42 | $1,036.45 | $1,036.40 | |