| 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 | $185.40 | 12.519% | $208.6102 | $208.61 | $208.60 | $208.60 |
| Purchase #2 | $117.35 | 12.527% | $132.0504 | $132.05 | $132.05 | $132.10 |
| Purchase #3 | $176.35 | 7.478% | $189.5375 | $189.54 | $189.55 | $189.50 |
| Purchase #4 | $42.61 | 7.361% | $45.7465 | $45.75 | $45.75 | $45.70 |
| Purchase #5 | $69.97 | 8.592% | $75.9818 | $75.98 | $76.00 | $76.00 |
| Purchase #6 | $191.40 | 13.505% | $217.2486 | $217.25 | $217.25 | $217.20 |
| Purchase #7 | $171.98 | 12.850% | $194.0794 | $194.08 | $194.10 | $194.10 |
| 7 purchase totals = | $955.06 | $1,063.2544 | $1,063.26 | $1,063.30 | $1,063.20 | |