| 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 | $193.72 | 10.591% | $214.2369 | $214.24 | $214.25 | $214.20 |
| Purchase #2 | $226.32 | 4.477% | $236.4523 | $236.45 | $236.45 | $236.50 |
| Purchase #3 | $72.46 | 7.598% | $77.9655 | $77.97 | $77.95 | $78.00 |
| Purchase #4 | $47.73 | 10.128% | $52.5641 | $52.56 | $52.55 | $52.60 |
| Purchase #5 | $98.54 | 4.342% | $102.8186 | $102.82 | $102.80 | $102.80 |
| Purchase #6 | $32.64 | 6.509% | $34.7645 | $34.76 | $34.75 | $34.80 |
| Purchase #7 | $189.52 | 3.550% | $196.248 | $196.25 | $196.25 | $196.20 |
| 7 purchase totals = | $860.93 | $915.0499 | $915.05 | $915.00 | $915.10 | |