| 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 | $173.85 | 9.536% | $190.4283 | $190.43 | $190.45 | $190.40 |
| Purchase #2 | $60.89 | 3.468% | $63.0017 | $63.00 | $63.00 | $63.00 |
| Purchase #3 | $248.81 | 4.532% | $260.0861 | $260.09 | $260.10 | $260.10 |
| Purchase #4 | $176.64 | 12.369% | $198.4886 | $198.49 | $198.50 | $198.50 |
| Purchase #5 | $215.26 | 13.801% | $244.968 | $244.97 | $244.95 | $245.00 |
| Purchase #6 | $28.74 | 12.747% | $32.4035 | $32.40 | $32.40 | $32.40 |
| Purchase #7 | $17.73 | 10.775% | $19.6404 | $19.64 | $19.65 | $19.60 |
| 7 purchase totals = | $921.92 | $1,009.0166 | $1,009.02 | $1,009.05 | $1,009.00 | |