| 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 | $94.85 | 6.643% | $101.1509 | $101.15 | $101.15 | $101.20 |
| Purchase #2 | $165.93 | 8.429% | $179.9162 | $179.92 | $179.90 | $179.90 |
| Purchase #3 | $216.83 | 8.858% | $236.0368 | $236.04 | $236.05 | $236.00 |
| Purchase #4 | $171.27 | 13.392% | $194.2065 | $194.21 | $194.20 | $194.20 |
| Purchase #5 | $120.50 | 3.515% | $124.7356 | $124.74 | $124.75 | $124.70 |
| Purchase #6 | $226.95 | 3.611% | $235.1452 | $235.15 | $235.15 | $235.10 |
| Purchase #7 | $99.36 | 5.607% | $104.9311 | $104.93 | $104.95 | $104.90 |
| 7 purchase totals = | $1,095.69 | $1,176.1223 | $1,176.14 | $1,176.15 | $1,176.00 | |