| 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 | $190.29 | 3.375% | $196.7123 | $196.71 | $196.70 | $196.70 |
| Purchase #2 | $51.65 | 13.636% | $58.693 | $58.69 | $58.70 | $58.70 |
| Purchase #3 | $16.85 | 7.260% | $18.0733 | $18.07 | $18.05 | $18.10 |
| Purchase #4 | $176.33 | 3.364% | $182.2617 | $182.26 | $182.25 | $182.30 |
| Purchase #5 | $123.43 | 8.379% | $133.7722 | $133.77 | $133.75 | $133.80 |
| Purchase #6 | $36.87 | 4.422% | $38.5004 | $38.50 | $38.50 | $38.50 |
| Purchase #7 | $217.67 | 5.153% | $228.8865 | $228.89 | $228.90 | $228.90 |
| 7 purchase totals = | $813.09 | $856.8994 | $856.89 | $856.85 | $857.00 | |