| 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 | $154.88 | 6.667% | $165.2058 | $165.21 | $165.20 | $165.20 |
| Purchase #2 | $45.35 | 12.584% | $51.0568 | $51.06 | $51.05 | $51.10 |
| Purchase #3 | $241.44 | 8.216% | $261.2767 | $261.28 | $261.30 | $261.30 |
| Purchase #4 | $216.89 | 7.364% | $232.8618 | $232.86 | $232.85 | $232.90 |
| Purchase #5 | $99.91 | 6.246% | $106.1504 | $106.15 | $106.15 | $106.20 |
| Purchase #6 | $81.84 | 10.707% | $90.6026 | $90.60 | $90.60 | $90.60 |
| Purchase #7 | $225.67 | 6.681% | $240.747 | $240.75 | $240.75 | $240.70 |
| 7 purchase totals = | $1,065.98 | $1,147.9011 | $1,147.91 | $1,147.90 | $1,148.00 | |