| 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 | $161.83 | 11.121% | $179.8271 | $179.83 | $179.85 | $179.80 |
| Purchase #2 | $204.67 | 6.489% | $217.951 | $217.95 | $217.95 | $218.00 |
| Purchase #3 | $147.76 | 8.599% | $160.4659 | $160.47 | $160.45 | $160.50 |
| Purchase #4 | $32.59 | 3.571% | $33.7538 | $33.75 | $33.75 | $33.80 |
| Purchase #5 | $152.58 | 8.697% | $165.8499 | $165.85 | $165.85 | $165.80 |
| Purchase #6 | $10.98 | 12.797% | $12.3851 | $12.39 | $12.40 | $12.40 |
| Purchase #7 | $142.81 | 4.163% | $148.7552 | $148.76 | $148.75 | $148.80 |
| 7 purchase totals = | $853.22 | $918.9880 | $919.00 | $919.00 | $919.10 | |