| 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 | $247.27 | 7.543% | $265.9216 | $265.92 | $265.90 | $265.90 |
| Purchase #2 | $101.39 | 10.673% | $112.2114 | $112.21 | $112.20 | $112.20 |
| Purchase #3 | $87.75 | 10.771% | $97.2016 | $97.20 | $97.20 | $97.20 |
| Purchase #4 | $98.38 | 6.182% | $104.4619 | $104.46 | $104.45 | $104.50 |
| Purchase #5 | $100.47 | 9.689% | $110.2045 | $110.20 | $110.20 | $110.20 |
| Purchase #6 | $186.34 | 3.863% | $193.5383 | $193.54 | $193.55 | $193.50 |
| Purchase #7 | $162.99 | 6.472% | $173.5387 | $173.54 | $173.55 | $173.50 |
| 7 purchase totals = | $984.59 | $1,057.0780 | $1,057.07 | $1,057.05 | $1,057.00 | |