| 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 | $168.51 | 3.318% | $174.1012 | $174.10 | $174.10 | $174.10 |
| Purchase #2 | $196.94 | 8.103% | $212.898 | $212.90 | $212.90 | $212.90 |
| Purchase #3 | $94.49 | 13.629% | $107.368 | $107.37 | $107.35 | $107.40 |
| Purchase #4 | $112.65 | 12.767% | $127.032 | $127.03 | $127.05 | $127.00 |
| Purchase #5 | $7.47 | 12.580% | $8.4097 | $8.41 | $8.40 | $8.40 |
| Purchase #6 | $41.48 | 5.419% | $43.7278 | $43.73 | $43.75 | $43.70 |
| Purchase #7 | $88.82 | 3.723% | $92.1268 | $92.13 | $92.15 | $92.10 |
| 7 purchase totals = | $710.36 | $765.6635 | $765.67 | $765.70 | $765.60 | |