| 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 | $178.39 | 8.416% | $193.4033 | $193.40 | $193.40 | $193.40 |
| Purchase #2 | $87.65 | 11.292% | $97.5474 | $97.55 | $97.55 | $97.50 |
| Purchase #3 | $237.46 | 6.440% | $252.7524 | $252.75 | $252.75 | $252.80 |
| Purchase #4 | $187.47 | 5.280% | $197.3684 | $197.37 | $197.35 | $197.40 |
| Purchase #5 | $58.57 | 3.373% | $60.5456 | $60.55 | $60.55 | $60.50 |
| Purchase #6 | $168.84 | 9.766% | $185.3289 | $185.33 | $185.35 | $185.30 |
| Purchase #7 | $69.37 | 8.379% | $75.1825 | $75.18 | $75.20 | $75.20 |
| 7 purchase totals = | $987.75 | $1,062.1285 | $1,062.13 | $1,062.15 | $1,062.10 | |