| 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 | $241.99 | 12.823% | $273.0204 | $273.02 | $273.00 | $273.00 |
| Purchase #2 | $162.59 | 6.476% | $173.1193 | $173.12 | $173.10 | $173.10 |
| Purchase #3 | $15.96 | 11.855% | $17.8521 | $17.85 | $17.85 | $17.90 |
| Purchase #4 | $181.65 | 10.762% | $201.1992 | $201.20 | $201.20 | $201.20 |
| Purchase #5 | $168.57 | 12.834% | $190.2043 | $190.20 | $190.20 | $190.20 |
| Purchase #6 | $95.71 | 6.545% | $101.9742 | $101.97 | $101.95 | $102.00 |
| Purchase #7 | $24.50 | 5.332% | $25.8063 | $25.81 | $25.80 | $25.80 |
| 7 purchase totals = | $890.97 | $983.1758 | $983.17 | $983.10 | $983.20 | |