| 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 | $152.81 | 10.378% | $168.6686 | $168.67 | $168.65 | $168.70 |
| Purchase #2 | $103.67 | 4.438% | $108.2709 | $108.27 | $108.25 | $108.30 |
| Purchase #3 | $55.96 | 5.389% | $58.9757 | $58.98 | $59.00 | $59.00 |
| Purchase #4 | $156.67 | 6.229% | $166.429 | $166.43 | $166.45 | $166.40 |
| Purchase #5 | $152.44 | 7.457% | $163.8075 | $163.81 | $163.80 | $163.80 |
| Purchase #6 | $192.92 | 7.382% | $207.1614 | $207.16 | $207.15 | $207.20 |
| Purchase #7 | $187.48 | 3.721% | $194.4561 | $194.46 | $194.45 | $194.50 |
| 7 purchase totals = | $1,001.95 | $1,067.7692 | $1,067.78 | $1,067.75 | $1,067.90 | |