| 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 | $185.77 | 6.480% | $197.8079 | $197.81 | $197.80 | $197.80 |
| Purchase #2 | $184.43 | 3.683% | $191.2226 | $191.22 | $191.20 | $191.20 |
| Purchase #3 | $148.67 | 6.487% | $158.3142 | $158.31 | $158.30 | $158.30 |
| Purchase #4 | $137.69 | 7.709% | $148.3045 | $148.30 | $148.30 | $148.30 |
| Purchase #5 | $26.63 | 3.604% | $27.5897 | $27.59 | $27.60 | $27.60 |
| Purchase #6 | $215.29 | 3.592% | $223.0232 | $223.02 | $223.00 | $223.00 |
| Purchase #7 | $75.29 | 3.222% | $77.7158 | $77.72 | $77.70 | $77.70 |
| 7 purchase totals = | $973.77 | $1,023.9779 | $1,023.97 | $1,023.90 | $1,023.90 | |