| 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 | $184.97 | 6.229% | $196.4918 | $196.49 | $196.50 | $196.50 |
| Purchase #2 | $11.83 | 6.312% | $12.5767 | $12.58 | $12.60 | $12.60 |
| Purchase #3 | $102.26 | 10.452% | $112.9482 | $112.95 | $112.95 | $112.90 |
| Purchase #4 | $77.97 | 4.107% | $81.1722 | $81.17 | $81.15 | $81.20 |
| Purchase #5 | $29.79 | 9.160% | $32.5188 | $32.52 | $32.50 | $32.50 |
| Purchase #6 | $200.53 | 8.220% | $217.0136 | $217.01 | $217.00 | $217.00 |
| Purchase #7 | $222.49 | 7.574% | $239.3414 | $239.34 | $239.35 | $239.30 |
| 7 purchase totals = | $829.84 | $892.0627 | $892.06 | $892.05 | $892.00 | |