| 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 | $10.69 | 8.122% | $11.5582 | $11.56 | $11.55 | $11.60 |
| Purchase #2 | $175.82 | 5.349% | $185.2246 | $185.22 | $185.20 | $185.20 |
| Purchase #3 | $193.57 | 13.117% | $218.9606 | $218.96 | $218.95 | $219.00 |
| Purchase #4 | $19.27 | 8.127% | $20.8361 | $20.84 | $20.85 | $20.80 |
| Purchase #5 | $180.29 | 5.338% | $189.9139 | $189.91 | $189.90 | $189.90 |
| Purchase #6 | $227.34 | 8.744% | $247.2186 | $247.22 | $247.20 | $247.20 |
| Purchase #7 | $86.88 | 9.861% | $95.4472 | $95.45 | $95.45 | $95.40 |
| 7 purchase totals = | $893.86 | $969.1592 | $969.16 | $969.10 | $969.10 | |