| 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 | $145.62 | 7.319% | $156.2779 | $156.28 | $156.30 | $156.30 |
| Purchase #2 | $209.66 | 10.567% | $231.8148 | $231.81 | $231.80 | $231.80 |
| Purchase #3 | $181.88 | 3.262% | $187.8129 | $187.81 | $187.80 | $187.80 |
| Purchase #4 | $162.99 | 8.541% | $176.911 | $176.91 | $176.90 | $176.90 |
| Purchase #5 | $89.76 | 8.483% | $97.3743 | $97.37 | $97.35 | $97.40 |
| Purchase #6 | $207.74 | 4.601% | $217.2981 | $217.30 | $217.30 | $217.30 |
| Purchase #7 | $195.71 | 8.442% | $212.2318 | $212.23 | $212.25 | $212.20 |
| 7 purchase totals = | $1,193.36 | $1,279.7208 | $1,279.71 | $1,279.70 | $1,279.70 | |