| 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 | $134.80 | 4.574% | $140.9658 | $140.97 | $140.95 | $141.00 |
| Purchase #2 | $53.44 | 5.205% | $56.2216 | $56.22 | $56.20 | $56.20 |
| Purchase #3 | $154.98 | 11.870% | $173.3761 | $173.38 | $173.40 | $173.40 |
| Purchase #4 | $169.47 | 7.862% | $182.7937 | $182.79 | $182.80 | $182.80 |
| Purchase #5 | $17.88 | 5.297% | $18.8271 | $18.83 | $18.85 | $18.80 |
| Purchase #6 | $224.66 | 11.542% | $250.5903 | $250.59 | $250.60 | $250.60 |
| Purchase #7 | $156.82 | 11.248% | $174.4591 | $174.46 | $174.45 | $174.50 |
| 7 purchase totals = | $912.05 | $997.2337 | $997.24 | $997.25 | $997.30 | |