| 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 | $140.88 | 11.421% | $156.9699 | $156.97 | $156.95 | $157.00 |
| Purchase #2 | $102.69 | 4.430% | $107.2392 | $107.24 | $107.25 | $107.20 |
| Purchase #3 | $106.78 | 10.400% | $117.8851 | $117.89 | $117.90 | $117.90 |
| Purchase #4 | $109.94 | 10.321% | $121.2869 | $121.29 | $121.30 | $121.30 |
| Purchase #5 | $235.40 | 10.539% | $260.2088 | $260.21 | $260.20 | $260.20 |
| Purchase #6 | $6.78 | 3.217% | $6.9981 | $7.00 | $7.00 | $7.00 |
| Purchase #7 | $173.49 | 12.208% | $194.6697 | $194.67 | $194.65 | $194.70 |
| 7 purchase totals = | $875.96 | $965.2577 | $965.27 | $965.25 | $965.30 | |