| 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 | $156.28 | 3.762% | $162.1593 | $162.16 | $162.15 | $162.20 |
| Purchase #2 | $121.37 | 5.405% | $127.93 | $127.93 | $127.95 | $127.90 |
| Purchase #3 | $37.46 | 12.608% | $42.183 | $42.18 | $42.20 | $42.20 |
| Purchase #4 | $121.93 | 8.505% | $132.3001 | $132.30 | $132.30 | $132.30 |
| Purchase #5 | $215.94 | 4.671% | $226.0266 | $226.03 | $226.05 | $226.00 |
| Purchase #6 | $17.66 | 8.562% | $19.172 | $19.17 | $19.15 | $19.20 |
| Purchase #7 | $166.62 | 3.837% | $173.0132 | $173.01 | $173.00 | $173.00 |
| 7 purchase totals = | $837.26 | $882.7842 | $882.78 | $882.80 | $882.80 | |