| 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 | $191.81 | 8.774% | $208.6394 | $208.64 | $208.65 | $208.60 |
| Purchase #2 | $224.50 | 9.761% | $246.4134 | $246.41 | $246.40 | $246.40 |
| Purchase #3 | $85.72 | 13.693% | $97.4576 | $97.46 | $97.45 | $97.50 |
| Purchase #4 | $184.36 | 7.854% | $198.8396 | $198.84 | $198.85 | $198.80 |
| Purchase #5 | $154.40 | 11.576% | $172.2733 | $172.27 | $172.25 | $172.30 |
| Purchase #6 | $136.68 | 8.642% | $148.4919 | $148.49 | $148.50 | $148.50 |
| Purchase #7 | $212.99 | 8.611% | $231.3306 | $231.33 | $231.35 | $231.30 |
| 7 purchase totals = | $1,190.46 | $1,303.4458 | $1,303.44 | $1,303.45 | $1,303.40 | |