| 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 | $96.55 | 5.757% | $102.1084 | $102.11 | $102.10 | $102.10 |
| Purchase #2 | $153.80 | 9.157% | $167.8835 | $167.88 | $167.90 | $167.90 |
| Purchase #3 | $119.62 | 12.624% | $134.7208 | $134.72 | $134.70 | $134.70 |
| Purchase #4 | $201.88 | 3.379% | $208.7015 | $208.70 | $208.70 | $208.70 |
| Purchase #5 | $96.47 | 5.169% | $101.4565 | $101.46 | $101.45 | $101.50 |
| Purchase #6 | $89.54 | 12.246% | $100.5051 | $100.51 | $100.50 | $100.50 |
| Purchase #7 | $86.75 | 12.567% | $97.6519 | $97.65 | $97.65 | $97.70 |
| 7 purchase totals = | $844.61 | $913.0277 | $913.03 | $913.00 | $913.10 | |