| 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 | $180.28 | 5.405% | $190.0241 | $190.02 | $190.00 | $190.00 |
| Purchase #2 | $201.85 | 8.270% | $218.543 | $218.54 | $218.55 | $218.50 |
| Purchase #3 | $212.73 | 6.679% | $226.9382 | $226.94 | $226.95 | $226.90 |
| Purchase #4 | $173.60 | 4.622% | $181.6238 | $181.62 | $181.60 | $181.60 |
| Purchase #5 | $14.62 | 8.478% | $15.8595 | $15.86 | $15.85 | $15.90 |
| Purchase #6 | $25.89 | 4.228% | $26.9846 | $26.98 | $27.00 | $27.00 |
| Purchase #7 | $188.56 | 5.799% | $199.4946 | $199.49 | $199.50 | $199.50 |
| 7 purchase totals = | $997.53 | $1,059.4678 | $1,059.45 | $1,059.45 | $1,059.40 | |