| 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 | $157.25 | 11.539% | $175.3951 | $175.40 | $175.40 | $175.40 |
| Purchase #2 | $54.33 | 13.754% | $61.8025 | $61.80 | $61.80 | $61.80 |
| Purchase #3 | $191.69 | 11.318% | $213.3855 | $213.39 | $213.40 | $213.40 |
| Purchase #4 | $131.80 | 12.643% | $148.4635 | $148.46 | $148.45 | $148.50 |
| Purchase #5 | $169.89 | 11.809% | $189.9523 | $189.95 | $189.95 | $190.00 |
| Purchase #6 | $117.34 | 7.542% | $126.1898 | $126.19 | $126.20 | $126.20 |
| Purchase #7 | $134.85 | 13.128% | $152.5531 | $152.55 | $152.55 | $152.60 |
| 7 purchase totals = | $957.15 | $1,067.7418 | $1,067.74 | $1,067.75 | $1,067.90 | |