| 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 | $178.95 | 8.774% | $194.6511 | $194.65 | $194.65 | $194.70 |
| Purchase #2 | $53.66 | 11.723% | $59.9506 | $59.95 | $59.95 | $60.00 |
| Purchase #3 | $235.41 | 7.351% | $252.715 | $252.72 | $252.70 | $252.70 |
| Purchase #4 | $203.53 | 5.270% | $214.256 | $214.26 | $214.25 | $214.30 |
| Purchase #5 | $27.35 | 10.756% | $30.2918 | $30.29 | $30.30 | $30.30 |
| Purchase #6 | $14.60 | 7.622% | $15.7128 | $15.71 | $15.70 | $15.70 |
| Purchase #7 | $201.69 | 10.133% | $222.1272 | $222.13 | $222.15 | $222.10 |
| 7 purchase totals = | $915.19 | $989.7045 | $989.71 | $989.70 | $989.80 | |