| 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 | $194.67 | 9.733% | $213.6172 | $213.62 | $213.60 | $213.60 |
| Purchase #2 | $97.66 | 6.534% | $104.0411 | $104.04 | $104.05 | $104.00 |
| Purchase #3 | $188.86 | 5.107% | $198.5051 | $198.51 | $198.50 | $198.50 |
| Purchase #4 | $73.93 | 11.528% | $82.4527 | $82.45 | $82.45 | $82.50 |
| Purchase #5 | $27.99 | 3.247% | $28.8988 | $28.90 | $28.90 | $28.90 |
| Purchase #6 | $101.33 | 4.621% | $106.0125 | $106.01 | $106.00 | $106.00 |
| Purchase #7 | $228.82 | 8.237% | $247.6679 | $247.67 | $247.65 | $247.70 |
| 7 purchase totals = | $913.26 | $981.1953 | $981.20 | $981.15 | $981.20 | |