| 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 | $180.73 | 9.108% | $197.1909 | $197.19 | $197.20 | $197.20 |
| Purchase #2 | $25.41 | 9.224% | $27.7538 | $27.75 | $27.75 | $27.80 |
| Purchase #3 | $23.95 | 12.517% | $26.9478 | $26.95 | $26.95 | $26.90 |
| Purchase #4 | $93.83 | 6.310% | $99.7507 | $99.75 | $99.75 | $99.80 |
| Purchase #5 | $118.62 | 13.257% | $134.3455 | $134.35 | $134.35 | $134.30 |
| Purchase #6 | $43.50 | 8.481% | $47.1892 | $47.19 | $47.20 | $47.20 |
| Purchase #7 | $188.53 | 9.363% | $206.1821 | $206.18 | $206.20 | $206.20 |
| 7 purchase totals = | $674.57 | $739.3600 | $739.36 | $739.40 | $739.40 | |