| 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 | $204.45 | 8.590% | $222.0123 | $222.01 | $222.00 | $222.00 |
| Purchase #2 | $197.47 | 3.299% | $203.9845 | $203.98 | $204.00 | $204.00 |
| Purchase #3 | $175.47 | 11.665% | $195.9386 | $195.94 | $195.95 | $195.90 |
| Purchase #4 | $8.71 | 3.218% | $8.9903 | $8.99 | $9.00 | $9.00 |
| Purchase #5 | $38.36 | 13.163% | $43.4093 | $43.41 | $43.40 | $43.40 |
| Purchase #6 | $169.44 | 10.302% | $186.8957 | $186.90 | $186.90 | $186.90 |
| Purchase #7 | $207.88 | 11.609% | $232.0128 | $232.01 | $232.00 | $232.00 |
| 7 purchase totals = | $1,001.78 | $1,093.2435 | $1,093.24 | $1,093.25 | $1,093.20 | |