| 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 | $78.44 | 12.243% | $88.0434 | $88.04 | $88.05 | $88.00 |
| Purchase #2 | $200.91 | 3.114% | $207.1663 | $207.17 | $207.15 | $207.20 |
| Purchase #3 | $168.65 | 7.738% | $181.7001 | $181.70 | $181.70 | $181.70 |
| Purchase #4 | $174.97 | 12.441% | $196.738 | $196.74 | $196.75 | $196.70 |
| Purchase #5 | $248.83 | 12.852% | $280.8096 | $280.81 | $280.80 | $280.80 |
| Purchase #6 | $177.26 | 3.258% | $183.0351 | $183.04 | $183.05 | $183.00 |
| Purchase #7 | $41.63 | 3.300% | $43.0038 | $43.00 | $43.00 | $43.00 |
| 7 purchase totals = | $1,090.69 | $1,180.4963 | $1,180.50 | $1,180.50 | $1,180.40 | |