| 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 | $141.97 | 5.799% | $150.2028 | $150.20 | $150.20 | $150.20 |
| Purchase #2 | $239.57 | 7.655% | $257.9091 | $257.91 | $257.90 | $257.90 |
| Purchase #3 | $11.50 | 4.237% | $11.9873 | $11.99 | $12.00 | $12.00 |
| Purchase #4 | $163.82 | 13.350% | $185.69 | $185.69 | $185.70 | $185.70 |
| Purchase #5 | $73.47 | 8.697% | $79.8597 | $79.86 | $79.85 | $79.90 |
| Purchase #6 | $174.68 | 8.328% | $189.2274 | $189.23 | $189.25 | $189.20 |
| Purchase #7 | $179.62 | 8.593% | $195.0547 | $195.05 | $195.05 | $195.10 |
| 7 purchase totals = | $984.63 | $1,069.9310 | $1,069.93 | $1,069.95 | $1,070.00 | |