| 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 | $185.37 | 10.581% | $204.984 | $204.98 | $205.00 | $205.00 |
| Purchase #2 | $218.89 | 7.356% | $234.9915 | $234.99 | $235.00 | $235.00 |
| Purchase #3 | $153.99 | 8.824% | $167.5781 | $167.58 | $167.60 | $167.60 |
| Purchase #4 | $91.40 | 4.711% | $95.7059 | $95.71 | $95.70 | $95.70 |
| Purchase #5 | $97.38 | 3.843% | $101.1223 | $101.12 | $101.10 | $101.10 |
| Purchase #6 | $73.45 | 5.381% | $77.4023 | $77.40 | $77.40 | $77.40 |
| Purchase #7 | $104.40 | 10.237% | $115.0874 | $115.09 | $115.10 | $115.10 |
| 7 purchase totals = | $924.88 | $996.8715 | $996.87 | $996.90 | $996.90 | |