| 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 | $197.53 | 8.748% | $214.8099 | $214.81 | $214.80 | $214.80 |
| Purchase #2 | $66.74 | 10.585% | $73.8044 | $73.80 | $73.80 | $73.80 |
| Purchase #3 | $250.41 | 9.632% | $274.5295 | $274.53 | $274.55 | $274.50 |
| Purchase #4 | $121.79 | 11.725% | $136.0699 | $136.07 | $136.05 | $136.10 |
| Purchase #5 | $187.83 | 7.567% | $202.0431 | $202.04 | $202.05 | $202.00 |
| Purchase #6 | $26.87 | 9.619% | $29.4546 | $29.45 | $29.45 | $29.50 |
| Purchase #7 | $200.50 | 8.601% | $217.745 | $217.75 | $217.75 | $217.70 |
| 7 purchase totals = | $1,051.67 | $1,148.4564 | $1,148.45 | $1,148.45 | $1,148.40 | |