| 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 | $164.85 | 10.622% | $182.3604 | $182.36 | $182.35 | $182.40 |
| Purchase #2 | $182.80 | 8.713% | $198.7274 | $198.73 | $198.75 | $198.70 |
| Purchase #3 | $163.47 | 11.399% | $182.1039 | $182.10 | $182.10 | $182.10 |
| Purchase #4 | $15.32 | 4.489% | $16.0077 | $16.01 | $16.00 | $16.00 |
| Purchase #5 | $100.50 | 9.197% | $109.743 | $109.74 | $109.75 | $109.70 |
| Purchase #6 | $47.55 | 10.333% | $52.4633 | $52.46 | $52.45 | $52.50 |
| Purchase #7 | $192.51 | 4.582% | $201.3308 | $201.33 | $201.35 | $201.30 |
| 7 purchase totals = | $867.00 | $942.7365 | $942.73 | $942.75 | $942.70 | |