| 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 | $175.53 | 7.391% | $188.5034 | $188.50 | $188.50 | $188.50 |
| Purchase #2 | $207.33 | 9.796% | $227.64 | $227.64 | $227.65 | $227.60 |
| Purchase #3 | $166.34 | 11.771% | $185.9199 | $185.92 | $185.90 | $185.90 |
| Purchase #4 | $97.46 | 10.815% | $108.0003 | $108.00 | $108.00 | $108.00 |
| Purchase #5 | $154.53 | 5.873% | $163.6055 | $163.61 | $163.60 | $163.60 |
| Purchase #6 | $250.36 | 12.358% | $281.2995 | $281.30 | $281.30 | $281.30 |
| Purchase #7 | $218.28 | 12.389% | $245.3227 | $245.32 | $245.30 | $245.30 |
| 7 purchase totals = | $1,269.83 | $1,400.2913 | $1,400.29 | $1,400.25 | $1,400.20 | |