| 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 | $109.84 | 6.518% | $116.9994 | $117.00 | $117.00 | $117.00 |
| Purchase #2 | $80.34 | 11.171% | $89.3148 | $89.31 | $89.30 | $89.30 |
| Purchase #3 | $188.60 | 6.298% | $200.478 | $200.48 | $200.50 | $200.50 |
| Purchase #4 | $230.67 | 13.483% | $261.7712 | $261.77 | $261.75 | $261.80 |
| Purchase #5 | $170.84 | 6.595% | $182.1069 | $182.11 | $182.10 | $182.10 |
| Purchase #6 | $25.99 | 9.595% | $28.4837 | $28.48 | $28.50 | $28.50 |
| Purchase #7 | $220.64 | 11.540% | $246.1019 | $246.10 | $246.10 | $246.10 |
| 7 purchase totals = | $1,026.92 | $1,125.2559 | $1,125.25 | $1,125.25 | $1,125.30 | |