| 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 | $188.64 | 8.488% | $204.6518 | $204.65 | $204.65 | $204.70 |
| Purchase #2 | $204.38 | 4.357% | $213.2848 | $213.28 | $213.30 | $213.30 |
| Purchase #3 | $14.37 | 8.526% | $15.5952 | $15.60 | $15.60 | $15.60 |
| Purchase #4 | $85.70 | 3.426% | $88.6361 | $88.64 | $88.65 | $88.60 |
| Purchase #5 | $200.63 | 13.147% | $227.0068 | $227.01 | $227.00 | $227.00 |
| Purchase #6 | $171.72 | 11.250% | $191.0385 | $191.04 | $191.05 | $191.00 |
| Purchase #7 | $97.83 | 7.622% | $105.2866 | $105.29 | $105.30 | $105.30 |
| 7 purchase totals = | $963.27 | $1,045.4998 | $1,045.51 | $1,045.55 | $1,045.50 | |