| 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 | $179.38 | 10.387% | $198.0122 | $198.01 | $198.00 | $198.00 |
| Purchase #2 | $139.95 | 13.414% | $158.7229 | $158.72 | $158.70 | $158.70 |
| Purchase #3 | $207.71 | 9.304% | $227.0353 | $227.04 | $227.05 | $227.00 |
| Purchase #4 | $241.56 | 8.525% | $262.153 | $262.15 | $262.15 | $262.20 |
| Purchase #5 | $94.92 | 8.858% | $103.328 | $103.33 | $103.35 | $103.30 |
| Purchase #6 | $80.46 | 13.102% | $91.0019 | $91.00 | $91.00 | $91.00 |
| Purchase #7 | $34.82 | 4.717% | $36.4625 | $36.46 | $36.45 | $36.50 |
| 7 purchase totals = | $978.80 | $1,076.7158 | $1,076.71 | $1,076.70 | $1,076.70 | |