| 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 | $185.77 | 11.344% | $206.8437 | $206.84 | $206.85 | $206.80 |
| Purchase #2 | $172.41 | 3.337% | $178.1633 | $178.16 | $178.15 | $178.20 |
| Purchase #3 | $19.43 | 3.402% | $20.091 | $20.09 | $20.10 | $20.10 |
| Purchase #4 | $94.26 | 4.152% | $98.1737 | $98.17 | $98.15 | $98.20 |
| Purchase #5 | $188.62 | 10.141% | $207.748 | $207.75 | $207.75 | $207.70 |
| Purchase #6 | $14.78 | 4.604% | $15.4605 | $15.46 | $15.45 | $15.50 |
| Purchase #7 | $182.62 | 10.643% | $202.0562 | $202.06 | $202.05 | $202.10 |
| 7 purchase totals = | $857.89 | $928.5364 | $928.53 | $928.50 | $928.60 | |