| 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 | $173.26 | 13.695% | $196.988 | $196.99 | $197.00 | $197.00 |
| Purchase #2 | $20.69 | 11.486% | $23.0665 | $23.07 | $23.05 | $23.10 |
| Purchase #3 | $184.36 | 8.449% | $199.9366 | $199.94 | $199.95 | $199.90 |
| Purchase #4 | $82.95 | 8.251% | $89.7942 | $89.79 | $89.80 | $89.80 |
| Purchase #5 | $160.26 | 3.806% | $166.3595 | $166.36 | $166.35 | $166.40 |
| Purchase #6 | $97.45 | 9.708% | $106.9104 | $106.91 | $106.90 | $106.90 |
| Purchase #7 | $134.30 | 12.193% | $150.6752 | $150.68 | $150.70 | $150.70 |
| 7 purchase totals = | $853.27 | $933.7304 | $933.74 | $933.75 | $933.80 | |