| 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 | $149.50 | 12.566% | $168.2862 | $168.29 | $168.30 | $168.30 |
| Purchase #2 | $214.63 | 7.327% | $230.3559 | $230.36 | $230.35 | $230.40 |
| Purchase #3 | $47.83 | 9.791% | $52.513 | $52.51 | $52.50 | $52.50 |
| Purchase #4 | $162.96 | 8.537% | $176.8719 | $176.87 | $176.85 | $176.90 |
| Purchase #5 | $107.77 | 3.870% | $111.9407 | $111.94 | $111.95 | $111.90 |
| Purchase #6 | $38.81 | 7.464% | $41.7068 | $41.71 | $41.70 | $41.70 |
| Purchase #7 | $186.57 | 9.816% | $204.8837 | $204.88 | $204.90 | $204.90 |
| 7 purchase totals = | $908.07 | $986.5582 | $986.56 | $986.55 | $986.60 | |