| 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 | $186.75 | 9.863% | $205.1692 | $205.17 | $205.15 | $205.20 |
| Purchase #2 | $65.65 | 5.304% | $69.1321 | $69.13 | $69.15 | $69.10 |
| Purchase #3 | $99.30 | 12.389% | $111.6023 | $111.60 | $111.60 | $111.60 |
| Purchase #4 | $235.55 | 4.492% | $246.1309 | $246.13 | $246.15 | $246.10 |
| Purchase #5 | $135.48 | 8.318% | $146.7492 | $146.75 | $146.75 | $146.70 |
| Purchase #6 | $7.40 | 8.472% | $8.0269 | $8.03 | $8.05 | $8.00 |
| Purchase #7 | $167.97 | 6.860% | $179.4927 | $179.49 | $179.50 | $179.50 |
| 7 purchase totals = | $898.10 | $966.3033 | $966.30 | $966.35 | $966.20 | |