| 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 | $162.79 | 13.710% | $185.1085 | $185.11 | $185.10 | $185.10 |
| Purchase #2 | $173.65 | 3.853% | $180.3407 | $180.34 | $180.35 | $180.30 |
| Purchase #3 | $224.43 | 4.290% | $234.058 | $234.06 | $234.05 | $234.10 |
| Purchase #4 | $205.64 | 9.611% | $225.4041 | $225.40 | $225.40 | $225.40 |
| Purchase #5 | $120.91 | 6.425% | $128.6785 | $128.68 | $128.70 | $128.70 |
| Purchase #6 | $141.45 | 3.543% | $146.4616 | $146.46 | $146.45 | $146.50 |
| Purchase #7 | $175.38 | 6.296% | $186.4219 | $186.42 | $186.40 | $186.40 |
| 7 purchase totals = | $1,204.25 | $1,286.4733 | $1,286.47 | $1,286.45 | $1,286.50 | |