| 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 | $173.79 | 9.503% | $190.3053 | $190.31 | $190.30 | $190.30 |
| Purchase #2 | $183.82 | 13.611% | $208.8397 | $208.84 | $208.85 | $208.80 |
| Purchase #3 | $241.58 | 7.666% | $260.0995 | $260.10 | $260.10 | $260.10 |
| Purchase #4 | $63.84 | 8.416% | $69.2128 | $69.21 | $69.20 | $69.20 |
| Purchase #5 | $166.64 | 9.146% | $181.8809 | $181.88 | $181.90 | $181.90 |
| Purchase #6 | $7.67 | 4.346% | $8.0033 | $8.00 | $8.00 | $8.00 |
| Purchase #7 | $127.32 | 3.702% | $132.0334 | $132.03 | $132.05 | $132.00 |
| 7 purchase totals = | $964.66 | $1,050.3749 | $1,050.37 | $1,050.40 | $1,050.30 | |