| 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 | $80.28 | 9.859% | $88.1948 | $88.19 | $88.20 | $88.20 |
| Purchase #2 | $238.46 | 3.225% | $246.1503 | $246.15 | $246.15 | $246.20 |
| Purchase #3 | $219.76 | 7.850% | $237.0112 | $237.01 | $237.00 | $237.00 |
| Purchase #4 | $190.67 | 7.619% | $205.1971 | $205.20 | $205.20 | $205.20 |
| Purchase #5 | $151.43 | 3.486% | $156.7088 | $156.71 | $156.70 | $156.70 |
| Purchase #6 | $75.72 | 8.517% | $82.1691 | $82.17 | $82.15 | $82.20 |
| Purchase #7 | $10.38 | 5.807% | $10.9828 | $10.98 | $11.00 | $11.00 |
| 7 purchase totals = | $966.70 | $1,026.4141 | $1,026.41 | $1,026.40 | $1,026.50 | |