| 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 | $190.78 | 7.542% | $205.1686 | $205.17 | $205.15 | $205.20 |
| Purchase #2 | $205.31 | 4.167% | $213.8653 | $213.87 | $213.85 | $213.90 |
| Purchase #3 | $16.81 | 6.700% | $17.9363 | $17.94 | $17.95 | $17.90 |
| Purchase #4 | $137.60 | 10.367% | $151.865 | $151.87 | $151.85 | $151.90 |
| Purchase #5 | $232.48 | 8.525% | $252.2989 | $252.30 | $252.30 | $252.30 |
| Purchase #6 | $135.63 | 5.520% | $143.1168 | $143.12 | $143.10 | $143.10 |
| Purchase #7 | $67.46 | 9.170% | $73.6461 | $73.65 | $73.65 | $73.60 |
| 7 purchase totals = | $986.07 | $1,057.8970 | $1,057.92 | $1,057.85 | $1,057.90 | |