| 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 | $180.35 | 13.598% | $204.874 | $204.87 | $204.85 | $204.90 |
| Purchase #2 | $96.72 | 9.796% | $106.1947 | $106.19 | $106.20 | $106.20 |
| Purchase #3 | $125.91 | 12.481% | $141.6248 | $141.62 | $141.60 | $141.60 |
| Purchase #4 | $248.86 | 6.144% | $264.15 | $264.15 | $264.15 | $264.20 |
| Purchase #5 | $6.44 | 9.112% | $7.0268 | $7.03 | $7.05 | $7.00 |
| Purchase #6 | $29.86 | 5.476% | $31.4951 | $31.50 | $31.50 | $31.50 |
| Purchase #7 | $230.48 | 3.850% | $239.3535 | $239.35 | $239.35 | $239.40 |
| 7 purchase totals = | $918.62 | $994.7189 | $994.71 | $994.70 | $994.80 | |