| 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 | $196.78 | 5.617% | $207.8331 | $207.83 | $207.85 | $207.80 |
| Purchase #2 | $13.50 | 9.332% | $14.7598 | $14.76 | $14.75 | $14.80 |
| Purchase #3 | $110.39 | 10.703% | $122.205 | $122.21 | $122.20 | $122.20 |
| Purchase #4 | $177.43 | 4.535% | $185.4765 | $185.48 | $185.50 | $185.50 |
| Purchase #5 | $51.76 | 8.693% | $56.2595 | $56.26 | $56.25 | $56.30 |
| Purchase #6 | $146.40 | 10.608% | $161.9301 | $161.93 | $161.95 | $161.90 |
| Purchase #7 | $113.83 | 10.710% | $126.0212 | $126.02 | $126.00 | $126.00 |
| 7 purchase totals = | $810.09 | $874.4852 | $874.49 | $874.50 | $874.50 | |