| 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 | $38.46 | 3.563% | $39.8303 | $39.83 | $39.85 | $39.80 |
| Purchase #2 | $204.82 | 8.845% | $222.9363 | $222.94 | $222.95 | $222.90 |
| Purchase #3 | $163.89 | 7.379% | $175.9834 | $175.98 | $176.00 | $176.00 |
| Purchase #4 | $169.46 | 7.414% | $182.0238 | $182.02 | $182.00 | $182.00 |
| Purchase #5 | $238.58 | 6.798% | $254.7987 | $254.80 | $254.80 | $254.80 |
| Purchase #6 | $205.60 | 11.356% | $228.9479 | $228.95 | $228.95 | $228.90 |
| Purchase #7 | $166.29 | 9.515% | $182.1125 | $182.11 | $182.10 | $182.10 |
| 7 purchase totals = | $1,187.10 | $1,286.6329 | $1,286.63 | $1,286.65 | $1,286.50 | |