| 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 | $166.67 | 13.363% | $188.9421 | $188.94 | $188.95 | $188.90 |
| Purchase #2 | $61.36 | 11.272% | $68.2765 | $68.28 | $68.30 | $68.30 |
| Purchase #3 | $98.47 | 7.183% | $105.5431 | $105.54 | $105.55 | $105.50 |
| Purchase #4 | $226.39 | 8.762% | $246.2263 | $246.23 | $246.25 | $246.20 |
| Purchase #5 | $213.37 | 10.200% | $235.1337 | $235.13 | $235.15 | $235.10 |
| Purchase #6 | $150.39 | 8.756% | $163.5581 | $163.56 | $163.55 | $163.60 |
| Purchase #7 | $173.70 | 5.106% | $182.5691 | $182.57 | $182.55 | $182.60 |
| 7 purchase totals = | $1,090.35 | $1,190.2489 | $1,190.25 | $1,190.30 | $1,190.20 | |