| 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 | $208.99 | 3.310% | $215.9076 | $215.91 | $215.90 | $215.90 |
| Purchase #2 | $104.30 | 4.218% | $108.6994 | $108.70 | $108.70 | $108.70 |
| Purchase #3 | $228.89 | 12.492% | $257.4829 | $257.48 | $257.50 | $257.50 |
| Purchase #4 | $41.96 | 5.301% | $44.1843 | $44.18 | $44.20 | $44.20 |
| Purchase #5 | $32.26 | 12.538% | $36.3048 | $36.30 | $36.30 | $36.30 |
| Purchase #6 | $86.84 | 9.413% | $95.0142 | $95.01 | $95.00 | $95.00 |
| Purchase #7 | $191.29 | 7.452% | $205.5449 | $205.54 | $205.55 | $205.50 |
| 7 purchase totals = | $894.53 | $963.1381 | $963.12 | $963.15 | $963.10 | |