| 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 | $192.66 | 6.577% | $205.3312 | $205.33 | $205.35 | $205.30 |
| Purchase #2 | $171.69 | 5.651% | $181.3922 | $181.39 | $181.40 | $181.40 |
| Purchase #3 | $138.83 | 4.732% | $145.3994 | $145.40 | $145.40 | $145.40 |
| Purchase #4 | $105.32 | 5.562% | $111.1779 | $111.18 | $111.20 | $111.20 |
| Purchase #5 | $163.90 | 6.600% | $174.7174 | $174.72 | $174.70 | $174.70 |
| Purchase #6 | $247.98 | 5.382% | $261.3263 | $261.33 | $261.35 | $261.30 |
| Purchase #7 | $54.60 | 6.614% | $58.2112 | $58.21 | $58.20 | $58.20 |
| 7 purchase totals = | $1,074.98 | $1,137.5556 | $1,137.56 | $1,137.60 | $1,137.50 | |