| 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 | $181.75 | 7.324% | $195.0614 | $195.06 | $195.05 | $195.10 |
| Purchase #2 | $84.85 | 5.680% | $89.6695 | $89.67 | $89.65 | $89.70 |
| Purchase #3 | $26.66 | 4.818% | $27.9445 | $27.94 | $27.95 | $27.90 |
| Purchase #4 | $16.27 | 7.659% | $17.5161 | $17.52 | $17.50 | $17.50 |
| Purchase #5 | $148.51 | 10.112% | $163.5273 | $163.53 | $163.55 | $163.50 |
| Purchase #6 | $174.69 | 7.383% | $187.5874 | $187.59 | $187.60 | $187.60 |
| Purchase #7 | $204.97 | 3.528% | $212.2013 | $212.20 | $212.20 | $212.20 |
| 7 purchase totals = | $837.70 | $893.5075 | $893.51 | $893.50 | $893.50 | |