| 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 | $80.35 | 3.197% | $82.9188 | $82.92 | $82.90 | $82.90 |
| Purchase #2 | $236.83 | 9.335% | $258.9381 | $258.94 | $258.95 | $258.90 |
| Purchase #3 | $116.75 | 7.512% | $125.5203 | $125.52 | $125.50 | $125.50 |
| Purchase #4 | $146.79 | 5.585% | $154.9882 | $154.99 | $155.00 | $155.00 |
| Purchase #5 | $188.94 | 8.174% | $204.384 | $204.38 | $204.40 | $204.40 |
| Purchase #6 | $151.35 | 6.720% | $161.5207 | $161.52 | $161.50 | $161.50 |
| Purchase #7 | $195.84 | 12.524% | $220.367 | $220.37 | $220.35 | $220.40 |
| 7 purchase totals = | $1,116.85 | $1,208.6371 | $1,208.64 | $1,208.60 | $1,208.60 | |