| 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 | $186.63 | 3.169% | $192.5443 | $192.54 | $192.55 | $192.50 |
| Purchase #2 | $79.57 | 5.782% | $84.1707 | $84.17 | $84.15 | $84.20 |
| Purchase #3 | $82.99 | 6.816% | $88.6466 | $88.65 | $88.65 | $88.60 |
| Purchase #4 | $30.63 | 4.308% | $31.9495 | $31.95 | $31.95 | $31.90 |
| Purchase #5 | $124.39 | 8.478% | $134.9358 | $134.94 | $134.95 | $134.90 |
| Purchase #6 | $215.27 | 6.632% | $229.5467 | $229.55 | $229.55 | $229.50 |
| Purchase #7 | $190.69 | 5.738% | $201.6318 | $201.63 | $201.65 | $201.60 |
| 7 purchase totals = | $910.17 | $963.4254 | $963.43 | $963.45 | $963.20 | |