| 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 | $152.76 | 6.473% | $162.6482 | $162.65 | $162.65 | $162.60 |
| Purchase #2 | $84.41 | 13.257% | $95.6002 | $95.60 | $95.60 | $95.60 |
| Purchase #3 | $156.79 | 12.717% | $176.729 | $176.73 | $176.75 | $176.70 |
| Purchase #4 | $223.29 | 6.116% | $236.9464 | $236.95 | $236.95 | $236.90 |
| Purchase #5 | $86.49 | 4.315% | $90.222 | $90.22 | $90.20 | $90.20 |
| Purchase #6 | $13.35 | 4.181% | $13.9082 | $13.91 | $13.90 | $13.90 |
| Purchase #7 | $106.67 | 3.527% | $110.4323 | $110.43 | $110.45 | $110.40 |
| 7 purchase totals = | $823.76 | $886.4863 | $886.49 | $886.50 | $886.30 | |