| 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 | $197.75 | 3.656% | $204.9797 | $204.98 | $205.00 | $205.00 |
| Purchase #2 | $162.77 | 4.332% | $169.8212 | $169.82 | $169.80 | $169.80 |
| Purchase #3 | $155.49 | 13.392% | $176.3132 | $176.31 | $176.30 | $176.30 |
| Purchase #4 | $144.78 | 13.122% | $163.778 | $163.78 | $163.80 | $163.80 |
| Purchase #5 | $220.46 | 10.575% | $243.7736 | $243.77 | $243.75 | $243.80 |
| Purchase #6 | $201.54 | 11.853% | $225.4285 | $225.43 | $225.45 | $225.40 |
| Purchase #7 | $188.83 | 4.679% | $197.6654 | $197.67 | $197.65 | $197.70 |
| 7 purchase totals = | $1,271.62 | $1,381.7596 | $1,381.76 | $1,381.75 | $1,381.80 | |