| 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 | $85.97 | 13.684% | $97.7341 | $97.73 | $97.75 | $97.70 |
| Purchase #2 | $187.43 | 11.617% | $209.2037 | $209.20 | $209.20 | $209.20 |
| Purchase #3 | $216.79 | 6.443% | $230.7578 | $230.76 | $230.75 | $230.80 |
| Purchase #4 | $227.78 | 10.465% | $251.6172 | $251.62 | $251.60 | $251.60 |
| Purchase #5 | $27.72 | 9.170% | $30.2619 | $30.26 | $30.25 | $30.30 |
| Purchase #6 | $200.72 | 4.160% | $209.07 | $209.07 | $209.05 | $209.10 |
| Purchase #7 | $80.27 | 4.504% | $83.8854 | $83.89 | $83.90 | $83.90 |
| 7 purchase totals = | $1,026.68 | $1,112.5301 | $1,112.53 | $1,112.50 | $1,112.60 | |