| 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 | $199.88 | 7.441% | $214.7531 | $214.75 | $214.75 | $214.80 |
| Purchase #2 | $182.73 | 9.365% | $199.8427 | $199.84 | $199.85 | $199.80 |
| Purchase #3 | $124.89 | 3.600% | $129.386 | $129.39 | $129.40 | $129.40 |
| Purchase #4 | $195.78 | 7.164% | $209.8057 | $209.81 | $209.80 | $209.80 |
| Purchase #5 | $112.89 | 12.431% | $126.9234 | $126.92 | $126.90 | $126.90 |
| Purchase #6 | $16.41 | 6.490% | $17.475 | $17.48 | $17.50 | $17.50 |
| Purchase #7 | $48.78 | 6.383% | $51.8936 | $51.89 | $51.90 | $51.90 |
| 7 purchase totals = | $881.36 | $950.0795 | $950.08 | $950.10 | $950.10 | |