| 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 | $183.33 | 6.853% | $195.8936 | $195.89 | $195.90 | $195.90 |
| Purchase #2 | $21.69 | 6.611% | $23.1239 | $23.12 | $23.10 | $23.10 |
| Purchase #3 | $89.93 | 12.741% | $101.388 | $101.39 | $101.40 | $101.40 |
| Purchase #4 | $136.55 | 6.474% | $145.3902 | $145.39 | $145.40 | $145.40 |
| Purchase #5 | $166.40 | 3.188% | $171.7048 | $171.70 | $171.70 | $171.70 |
| Purchase #6 | $12.70 | 12.481% | $14.2851 | $14.29 | $14.30 | $14.30 |
| Purchase #7 | $105.97 | 6.794% | $113.1696 | $113.17 | $113.15 | $113.20 |
| 7 purchase totals = | $716.57 | $764.9552 | $764.95 | $764.95 | $765.00 | |