| 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 | $154.49 | 4.470% | $161.3957 | $161.40 | $161.40 | $161.40 |
| Purchase #2 | $88.85 | 11.422% | $98.9984 | $99.00 | $99.00 | $99.00 |
| Purchase #3 | $178.97 | 11.599% | $199.7287 | $199.73 | $199.75 | $199.70 |
| Purchase #4 | $140.38 | 3.127% | $144.7697 | $144.77 | $144.75 | $144.80 |
| Purchase #5 | $179.80 | 13.480% | $204.037 | $204.04 | $204.05 | $204.00 |
| Purchase #6 | $37.29 | 11.473% | $41.5683 | $41.57 | $41.55 | $41.60 |
| Purchase #7 | $154.54 | 5.663% | $163.2916 | $163.29 | $163.30 | $163.30 |
| 7 purchase totals = | $934.32 | $1,013.7894 | $1,013.80 | $1,013.80 | $1,013.80 | |