| 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 | $33.94 | 9.248% | $37.0788 | $37.08 | $37.10 | $37.10 |
| Purchase #2 | $164.78 | 13.524% | $187.0648 | $187.06 | $187.05 | $187.10 |
| Purchase #3 | $207.80 | 13.871% | $236.6239 | $236.62 | $236.60 | $236.60 |
| Purchase #4 | $173.56 | 8.821% | $188.8697 | $188.87 | $188.85 | $188.90 |
| Purchase #5 | $186.34 | 9.495% | $204.033 | $204.03 | $204.05 | $204.00 |
| Purchase #6 | $78.29 | 3.378% | $80.9346 | $80.93 | $80.95 | $80.90 |
| Purchase #7 | $99.87 | 10.474% | $110.3304 | $110.33 | $110.35 | $110.30 |
| 7 purchase totals = | $944.58 | $1,044.9352 | $1,044.92 | $1,044.95 | $1,044.90 | |