| 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 | $85.69 | 13.540% | $97.2924 | $97.29 | $97.30 | $97.30 |
| Purchase #2 | $44.65 | 3.428% | $46.1806 | $46.18 | $46.20 | $46.20 |
| Purchase #3 | $191.69 | 3.301% | $198.0177 | $198.02 | $198.00 | $198.00 |
| Purchase #4 | $174.62 | 5.837% | $184.8126 | $184.81 | $184.80 | $184.80 |
| Purchase #5 | $77.66 | 10.820% | $86.0628 | $86.06 | $86.05 | $86.10 |
| Purchase #6 | $129.82 | 11.560% | $144.8272 | $144.83 | $144.85 | $144.80 |
| Purchase #7 | $158.40 | 5.618% | $167.2989 | $167.30 | $167.30 | $167.30 |
| 7 purchase totals = | $862.53 | $924.4922 | $924.49 | $924.50 | $924.50 | |