| 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 | $164.79 | 12.348% | $185.1383 | $185.14 | $185.15 | $185.10 |
| Purchase #2 | $212.66 | 10.683% | $235.3785 | $235.38 | $235.40 | $235.40 |
| Purchase #3 | $90.50 | 6.133% | $96.0504 | $96.05 | $96.05 | $96.10 |
| Purchase #4 | $197.67 | 8.363% | $214.2011 | $214.20 | $214.20 | $214.20 |
| Purchase #5 | $217.34 | 3.747% | $225.4837 | $225.48 | $225.50 | $225.50 |
| Purchase #6 | $204.33 | 3.206% | $210.8808 | $210.88 | $210.90 | $210.90 |
| Purchase #7 | $96.96 | 9.273% | $105.9511 | $105.95 | $105.95 | $106.00 |
| 7 purchase totals = | $1,184.25 | $1,273.0839 | $1,273.08 | $1,273.15 | $1,273.20 | |