| 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 | $174.37 | 8.420% | $189.052 | $189.05 | $189.05 | $189.10 |
| Purchase #2 | $242.26 | 8.419% | $262.6559 | $262.66 | $262.65 | $262.70 |
| Purchase #3 | $73.99 | 7.377% | $79.4482 | $79.45 | $79.45 | $79.40 |
| Purchase #4 | $216.39 | 11.803% | $241.9305 | $241.93 | $241.95 | $241.90 |
| Purchase #5 | $55.41 | 13.700% | $63.0012 | $63.00 | $63.00 | $63.00 |
| Purchase #6 | $49.55 | 11.274% | $55.1363 | $55.14 | $55.15 | $55.10 |
| Purchase #7 | $18.53 | 5.556% | $19.5595 | $19.56 | $19.55 | $19.60 |
| 7 purchase totals = | $830.50 | $910.7836 | $910.79 | $910.80 | $910.80 | |