| 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 | $178.61 | 9.404% | $195.4065 | $195.41 | $195.40 | $195.40 |
| Purchase #2 | $174.95 | 11.210% | $194.5619 | $194.56 | $194.55 | $194.60 |
| Purchase #3 | $82.88 | 3.145% | $85.4866 | $85.49 | $85.50 | $85.50 |
| Purchase #4 | $26.98 | 11.797% | $30.1628 | $30.16 | $30.15 | $30.20 |
| Purchase #5 | $118.86 | 13.821% | $135.2876 | $135.29 | $135.30 | $135.30 |
| Purchase #6 | $207.90 | 13.620% | $236.216 | $236.22 | $236.20 | $236.20 |
| Purchase #7 | $64.31 | 8.762% | $69.9448 | $69.94 | $69.95 | $69.90 |
| 7 purchase totals = | $854.49 | $947.0662 | $947.07 | $947.05 | $947.10 | |