| 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 | $156.83 | 11.296% | $174.5455 | $174.55 | $174.55 | $174.50 |
| Purchase #2 | $244.56 | 12.475% | $275.0689 | $275.07 | $275.05 | $275.10 |
| Purchase #3 | $197.39 | 7.850% | $212.8851 | $212.89 | $212.90 | $212.90 |
| Purchase #4 | $77.55 | 13.505% | $88.0231 | $88.02 | $88.00 | $88.00 |
| Purchase #5 | $48.99 | 6.541% | $52.1944 | $52.19 | $52.20 | $52.20 |
| Purchase #6 | $119.83 | 3.130% | $123.5807 | $123.58 | $123.60 | $123.60 |
| Purchase #7 | $163.62 | 8.693% | $177.8435 | $177.84 | $177.85 | $177.80 |
| 7 purchase totals = | $1,008.77 | $1,104.1412 | $1,104.14 | $1,104.15 | $1,104.10 | |