| 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 | $174.98 | 11.796% | $195.6206 | $195.62 | $195.60 | $195.60 |
| Purchase #2 | $37.74 | 10.767% | $41.8035 | $41.80 | $41.80 | $41.80 |
| Purchase #3 | $17.70 | 7.798% | $19.0802 | $19.08 | $19.10 | $19.10 |
| Purchase #4 | $150.37 | 10.489% | $166.1423 | $166.14 | $166.15 | $166.10 |
| Purchase #5 | $205.45 | 3.195% | $212.0141 | $212.01 | $212.00 | $212.00 |
| Purchase #6 | $128.69 | 7.816% | $138.7484 | $138.75 | $138.75 | $138.70 |
| Purchase #7 | $127.95 | 3.373% | $132.2658 | $132.27 | $132.25 | $132.30 |
| 7 purchase totals = | $842.88 | $905.6749 | $905.67 | $905.65 | $905.60 | |