| 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 | $169.51 | 3.816% | $175.9785 | $175.98 | $176.00 | $176.00 |
| Purchase #2 | $231.79 | 12.848% | $261.5704 | $261.57 | $261.55 | $261.60 |
| Purchase #3 | $217.88 | 10.434% | $240.6136 | $240.61 | $240.60 | $240.60 |
| Purchase #4 | $141.51 | 7.651% | $152.3369 | $152.34 | $152.35 | $152.30 |
| Purchase #5 | $122.64 | 11.154% | $136.3193 | $136.32 | $136.30 | $136.30 |
| Purchase #6 | $60.36 | 6.693% | $64.3999 | $64.40 | $64.40 | $64.40 |
| Purchase #7 | $38.74 | 7.432% | $41.6192 | $41.62 | $41.60 | $41.60 |
| 7 purchase totals = | $982.43 | $1,072.8378 | $1,072.84 | $1,072.80 | $1,072.80 | |