| 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 | $180.25 | 10.354% | $198.9131 | $198.91 | $198.90 | $198.90 |
| Purchase #2 | $155.53 | 12.124% | $174.3865 | $174.39 | $174.40 | $174.40 |
| Purchase #3 | $61.99 | 5.479% | $65.3864 | $65.39 | $65.40 | $65.40 |
| Purchase #4 | $21.42 | 11.514% | $23.8863 | $23.89 | $23.90 | $23.90 |
| Purchase #5 | $200.63 | 12.221% | $225.149 | $225.15 | $225.15 | $225.10 |
| Purchase #6 | $157.78 | 10.724% | $174.7003 | $174.70 | $174.70 | $174.70 |
| Purchase #7 | $5.57 | 4.343% | $5.8119 | $5.81 | $5.80 | $5.80 |
| 7 purchase totals = | $783.17 | $868.2335 | $868.24 | $868.25 | $868.20 | |