| 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 | $161.84 | 13.290% | $183.3485 | $183.35 | $183.35 | $183.30 |
| Purchase #2 | $127.52 | 8.565% | $138.4421 | $138.44 | $138.45 | $138.40 |
| Purchase #3 | $103.50 | 3.788% | $107.4206 | $107.42 | $107.40 | $107.40 |
| Purchase #4 | $152.66 | 4.183% | $159.0458 | $159.05 | $159.05 | $159.00 |
| Purchase #5 | $106.56 | 4.113% | $110.9428 | $110.94 | $110.95 | $110.90 |
| Purchase #6 | $179.27 | 6.228% | $190.4349 | $190.43 | $190.45 | $190.40 |
| Purchase #7 | $16.96 | 12.220% | $19.0325 | $19.03 | $19.05 | $19.00 |
| 7 purchase totals = | $848.31 | $908.6672 | $908.66 | $908.70 | $908.40 | |