| 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 | $205.48 | 3.565% | $212.8054 | $212.81 | $212.80 | $212.80 |
| Purchase #2 | $71.56 | 8.569% | $77.692 | $77.69 | $77.70 | $77.70 |
| Purchase #3 | $147.47 | 12.648% | $166.122 | $166.12 | $166.10 | $166.10 |
| Purchase #4 | $82.28 | 11.581% | $91.8088 | $91.81 | $91.80 | $91.80 |
| Purchase #5 | $120.66 | 7.403% | $129.5925 | $129.59 | $129.60 | $129.60 |
| Purchase #6 | $208.89 | 8.478% | $226.5997 | $226.60 | $226.60 | $226.60 |
| Purchase #7 | $8.82 | 3.243% | $9.106 | $9.11 | $9.10 | $9.10 |
| 7 purchase totals = | $845.16 | $913.7264 | $913.73 | $913.70 | $913.70 | |