| 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 | $114.93 | 3.713% | $119.1974 | $119.20 | $119.20 | $119.20 |
| Purchase #2 | $190.99 | 13.642% | $217.0449 | $217.04 | $217.05 | $217.00 |
| Purchase #3 | $155.59 | 13.679% | $176.8732 | $176.87 | $176.85 | $176.90 |
| Purchase #4 | $23.44 | 9.766% | $25.7292 | $25.73 | $25.75 | $25.70 |
| Purchase #5 | $29.64 | 3.757% | $30.7536 | $30.75 | $30.75 | $30.80 |
| Purchase #6 | $79.52 | 12.338% | $89.3312 | $89.33 | $89.35 | $89.30 |
| Purchase #7 | $168.95 | 8.731% | $183.701 | $183.70 | $183.70 | $183.70 |
| 7 purchase totals = | $763.06 | $842.6305 | $842.62 | $842.65 | $842.60 | |