| 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 | $151.63 | 9.506% | $166.0439 | $166.04 | $166.05 | $166.00 |
| Purchase #2 | $236.90 | 10.743% | $262.3502 | $262.35 | $262.35 | $262.40 |
| Purchase #3 | $95.81 | 6.256% | $101.8039 | $101.80 | $101.80 | $101.80 |
| Purchase #4 | $156.46 | 9.826% | $171.8338 | $171.83 | $171.85 | $171.80 |
| Purchase #5 | $186.63 | 5.279% | $196.4822 | $196.48 | $196.50 | $196.50 |
| Purchase #6 | $92.74 | 4.622% | $97.0264 | $97.03 | $97.05 | $97.00 |
| Purchase #7 | $195.87 | 9.140% | $213.7725 | $213.77 | $213.75 | $213.80 |
| 7 purchase totals = | $1,116.04 | $1,209.3129 | $1,209.30 | $1,209.35 | $1,209.30 | |