| 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 | $182.84 | 8.650% | $198.6557 | $198.66 | $198.65 | $198.70 |
| Purchase #2 | $208.50 | 3.257% | $215.2908 | $215.29 | $215.30 | $215.30 |
| Purchase #3 | $23.38 | 11.766% | $26.1309 | $26.13 | $26.15 | $26.10 |
| Purchase #4 | $204.93 | 7.336% | $219.9637 | $219.96 | $219.95 | $220.00 |
| Purchase #5 | $135.45 | 5.418% | $142.7887 | $142.79 | $142.80 | $142.80 |
| Purchase #6 | $159.49 | 6.756% | $170.2651 | $170.27 | $170.25 | $170.30 |
| Purchase #7 | $169.50 | 3.202% | $174.9274 | $174.93 | $174.95 | $174.90 |
| 7 purchase totals = | $1,084.09 | $1,148.0223 | $1,148.03 | $1,148.05 | $1,148.10 | |