| 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 | $192.65 | 5.570% | $203.3806 | $203.38 | $203.40 | $203.40 |
| Purchase #2 | $89.66 | 8.379% | $97.1726 | $97.17 | $97.15 | $97.20 |
| Purchase #3 | $172.95 | 11.523% | $192.879 | $192.88 | $192.90 | $192.90 |
| Purchase #4 | $21.85 | 9.495% | $23.9247 | $23.92 | $23.90 | $23.90 |
| Purchase #5 | $169.50 | 8.250% | $183.4838 | $183.48 | $183.50 | $183.50 |
| Purchase #6 | $174.45 | 4.328% | $182.0002 | $182.00 | $182.00 | $182.00 |
| Purchase #7 | $198.35 | 12.243% | $222.634 | $222.63 | $222.65 | $222.60 |
| 7 purchase totals = | $1,019.41 | $1,105.4749 | $1,105.46 | $1,105.50 | $1,105.50 | |