| 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 | $187.37 | 8.661% | $203.5981 | $203.60 | $203.60 | $203.60 |
| Purchase #2 | $22.74 | 10.252% | $25.0713 | $25.07 | $25.05 | $25.10 |
| Purchase #3 | $119.57 | 12.651% | $134.6968 | $134.70 | $134.70 | $134.70 |
| Purchase #4 | $85.50 | 7.802% | $92.1707 | $92.17 | $92.15 | $92.20 |
| Purchase #5 | $63.69 | 13.454% | $72.2589 | $72.26 | $72.25 | $72.30 |
| Purchase #6 | $200.36 | 13.211% | $226.8296 | $226.83 | $226.85 | $226.80 |
| Purchase #7 | $89.62 | 8.714% | $97.4295 | $97.43 | $97.45 | $97.40 |
| 7 purchase totals = | $768.85 | $852.0549 | $852.06 | $852.05 | $852.10 | |