| 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 | $186.80 | 12.574% | $210.2882 | $210.29 | $210.30 | $210.30 |
| Purchase #2 | $163.40 | 7.326% | $175.3707 | $175.37 | $175.35 | $175.40 |
| Purchase #3 | $168.43 | 11.582% | $187.9376 | $187.94 | $187.95 | $187.90 |
| Purchase #4 | $82.44 | 13.816% | $93.8299 | $93.83 | $93.85 | $93.80 |
| Purchase #5 | $30.74 | 13.342% | $34.8413 | $34.84 | $34.85 | $34.80 |
| Purchase #6 | $136.80 | 13.210% | $154.8713 | $154.87 | $154.85 | $154.90 |
| Purchase #7 | $107.62 | 10.215% | $118.6134 | $118.61 | $118.60 | $118.60 |
| 7 purchase totals = | $876.23 | $975.7524 | $975.75 | $975.75 | $975.70 | |