| 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 | $105.94 | 7.295% | $113.6683 | $113.67 | $113.65 | $113.70 |
| Purchase #2 | $13.79 | 5.113% | $14.4951 | $14.50 | $14.50 | $14.50 |
| Purchase #3 | $177.45 | 5.209% | $186.6934 | $186.69 | $186.70 | $186.70 |
| Purchase #4 | $194.45 | 5.541% | $205.2245 | $205.22 | $205.20 | $205.20 |
| Purchase #5 | $15.38 | 8.728% | $16.7224 | $16.72 | $16.70 | $16.70 |
| Purchase #6 | $172.81 | 11.857% | $193.3001 | $193.30 | $193.30 | $193.30 |
| Purchase #7 | $137.31 | 4.669% | $143.721 | $143.72 | $143.70 | $143.70 |
| 7 purchase totals = | $817.13 | $873.8248 | $873.82 | $873.75 | $873.80 | |