| 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 | $203.74 | 6.475% | $216.9322 | $216.93 | $216.95 | $216.90 |
| Purchase #2 | $97.97 | 6.850% | $104.6809 | $104.68 | $104.70 | $104.70 |
| Purchase #3 | $207.38 | 11.511% | $231.2515 | $231.25 | $231.25 | $231.30 |
| Purchase #4 | $61.90 | 13.758% | $70.4162 | $70.42 | $70.40 | $70.40 |
| Purchase #5 | $195.74 | 3.649% | $202.8826 | $202.88 | $202.90 | $202.90 |
| Purchase #6 | $115.75 | 13.371% | $131.2269 | $131.23 | $131.25 | $131.20 |
| Purchase #7 | $183.98 | 10.822% | $203.8903 | $203.89 | $203.90 | $203.90 |
| 7 purchase totals = | $1,066.46 | $1,161.2806 | $1,161.28 | $1,161.35 | $1,161.30 | |