| 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 | $185.62 | 8.513% | $201.4218 | $201.42 | $201.40 | $201.40 |
| Purchase #2 | $92.31 | 11.525% | $102.9487 | $102.95 | $102.95 | $102.90 |
| Purchase #3 | $83.25 | 6.396% | $88.5747 | $88.57 | $88.55 | $88.60 |
| Purchase #4 | $17.40 | 7.233% | $18.6585 | $18.66 | $18.65 | $18.70 |
| Purchase #5 | $77.29 | 6.469% | $82.2899 | $82.29 | $82.30 | $82.30 |
| Purchase #6 | $43.52 | 5.650% | $45.9789 | $45.98 | $46.00 | $46.00 |
| Purchase #7 | $32.93 | 9.502% | $36.059 | $36.06 | $36.05 | $36.10 |
| 7 purchase totals = | $532.32 | $575.9315 | $575.93 | $575.90 | $576.00 | |