| 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 | $243.45 | 9.845% | $267.4177 | $267.42 | $267.40 | $267.40 |
| Purchase #2 | $87.92 | 10.339% | $97.01 | $97.01 | $97.00 | $97.00 |
| Purchase #3 | $6.64 | 11.750% | $7.4202 | $7.42 | $7.40 | $7.40 |
| Purchase #4 | $176.54 | 11.730% | $197.2481 | $197.25 | $197.25 | $197.20 |
| Purchase #5 | $104.38 | 13.560% | $118.5339 | $118.53 | $118.55 | $118.50 |
| Purchase #6 | $210.38 | 3.837% | $218.4523 | $218.45 | $218.45 | $218.50 |
| Purchase #7 | $82.90 | 11.346% | $92.3058 | $92.31 | $92.30 | $92.30 |
| 7 purchase totals = | $912.21 | $998.3880 | $998.39 | $998.35 | $998.30 | |