| 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 | $196.34 | 5.852% | $207.8298 | $207.83 | $207.85 | $207.80 |
| Purchase #2 | $14.80 | 8.698% | $16.0873 | $16.09 | $16.10 | $16.10 |
| Purchase #3 | $34.95 | 5.560% | $36.8932 | $36.89 | $36.90 | $36.90 |
| Purchase #4 | $58.56 | 5.201% | $61.6057 | $61.61 | $61.60 | $61.60 |
| Purchase #5 | $130.77 | 9.289% | $142.9172 | $142.92 | $142.90 | $142.90 |
| Purchase #6 | $198.64 | 12.379% | $223.2296 | $223.23 | $223.25 | $223.20 |
| Purchase #7 | $191.63 | 4.856% | $200.9356 | $200.94 | $200.95 | $200.90 |
| 7 purchase totals = | $825.69 | $889.4984 | $889.51 | $889.55 | $889.40 | |