| 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 | $206.97 | 5.317% | $217.9746 | $217.97 | $217.95 | $218.00 |
| Purchase #2 | $89.93 | 7.731% | $96.8825 | $96.88 | $96.90 | $96.90 |
| Purchase #3 | $210.85 | 5.498% | $222.4425 | $222.44 | $222.45 | $222.40 |
| Purchase #4 | $43.88 | 4.135% | $45.6944 | $45.69 | $45.70 | $45.70 |
| Purchase #5 | $195.69 | 3.623% | $202.7798 | $202.78 | $202.80 | $202.80 |
| Purchase #6 | $184.68 | 10.858% | $204.7326 | $204.73 | $204.75 | $204.70 |
| Purchase #7 | $182.47 | 7.692% | $196.5056 | $196.51 | $196.50 | $196.50 |
| 7 purchase totals = | $1,114.47 | $1,187.0120 | $1,187.00 | $1,187.05 | $1,187.00 | |