| 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 | $149.67 | 9.715% | $164.2104 | $164.21 | $164.20 | $164.20 |
| Purchase #2 | $18.70 | 3.121% | $19.2836 | $19.28 | $19.30 | $19.30 |
| Purchase #3 | $183.79 | 11.142% | $204.2679 | $204.27 | $204.25 | $204.30 |
| Purchase #4 | $218.52 | 3.626% | $226.4435 | $226.44 | $226.45 | $226.40 |
| Purchase #5 | $140.99 | 8.793% | $153.3873 | $153.39 | $153.40 | $153.40 |
| Purchase #6 | $172.49 | 10.353% | $190.3479 | $190.35 | $190.35 | $190.30 |
| Purchase #7 | $214.34 | 8.236% | $231.993 | $231.99 | $232.00 | $232.00 |
| 7 purchase totals = | $1,098.50 | $1,189.9336 | $1,189.93 | $1,189.95 | $1,189.90 | |