| 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 | $16.62 | 3.498% | $17.2014 | $17.20 | $17.20 | $17.20 |
| Purchase #2 | $96.35 | 3.214% | $99.4467 | $99.45 | $99.45 | $99.40 |
| Purchase #3 | $38.34 | 12.382% | $43.0873 | $43.09 | $43.10 | $43.10 |
| Purchase #4 | $162.30 | 7.600% | $174.6348 | $174.63 | $174.65 | $174.60 |
| Purchase #5 | $173.92 | 13.470% | $197.347 | $197.35 | $197.35 | $197.30 |
| Purchase #6 | $206.34 | 7.855% | $222.548 | $222.55 | $222.55 | $222.50 |
| Purchase #7 | $102.39 | 9.441% | $112.0566 | $112.06 | $112.05 | $112.10 |
| 7 purchase totals = | $796.26 | $866.3218 | $866.33 | $866.35 | $866.20 | |