| 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 | $250.83 | 13.658% | $285.0884 | $285.09 | $285.10 | $285.10 |
| Purchase #2 | $83.44 | 3.171% | $86.0859 | $86.09 | $86.10 | $86.10 |
| Purchase #3 | $231.44 | 9.310% | $252.9871 | $252.99 | $253.00 | $253.00 |
| Purchase #4 | $201.85 | 7.216% | $216.4155 | $216.42 | $216.40 | $216.40 |
| Purchase #5 | $158.37 | 9.417% | $173.2837 | $173.28 | $173.30 | $173.30 |
| Purchase #6 | $122.42 | 11.827% | $136.8986 | $136.90 | $136.90 | $136.90 |
| Purchase #7 | $75.62 | 13.571% | $85.8824 | $85.88 | $85.90 | $85.90 |
| 7 purchase totals = | $1,123.97 | $1,236.6416 | $1,236.65 | $1,236.70 | $1,236.70 | |