| 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 | $177.58 | 12.648% | $200.0403 | $200.04 | $200.05 | $200.00 |
| Purchase #2 | $122.94 | 9.794% | $134.9807 | $134.98 | $135.00 | $135.00 |
| Purchase #3 | $12.65 | 3.737% | $13.1227 | $13.12 | $13.10 | $13.10 |
| Purchase #4 | $205.93 | 12.245% | $231.1461 | $231.15 | $231.15 | $231.10 |
| Purchase #5 | $41.66 | 7.747% | $44.8874 | $44.89 | $44.90 | $44.90 |
| Purchase #6 | $126.29 | 3.454% | $130.6521 | $130.65 | $130.65 | $130.70 |
| Purchase #7 | $93.62 | 12.175% | $105.0182 | $105.02 | $105.00 | $105.00 |
| 7 purchase totals = | $780.67 | $859.8475 | $859.85 | $859.85 | $859.80 | |