| 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 | $166.95 | 11.645% | $186.3913 | $186.39 | $186.40 | $186.40 |
| Purchase #2 | $138.46 | 3.685% | $143.5623 | $143.56 | $143.55 | $143.60 |
| Purchase #3 | $26.97 | 7.493% | $28.9909 | $28.99 | $29.00 | $29.00 |
| Purchase #4 | $130.41 | 11.516% | $145.428 | $145.43 | $145.45 | $145.40 |
| Purchase #5 | $213.39 | 4.671% | $223.3574 | $223.36 | $223.35 | $223.40 |
| Purchase #6 | $42.25 | 6.648% | $45.0588 | $45.06 | $45.05 | $45.10 |
| Purchase #7 | $46.94 | 10.571% | $51.902 | $51.90 | $51.90 | $51.90 |
| 7 purchase totals = | $765.37 | $824.6907 | $824.69 | $824.70 | $824.80 | |