| 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 | $193.67 | 4.184% | $201.7732 | $201.77 | $201.75 | $201.80 |
| Purchase #2 | $48.91 | 5.705% | $51.7003 | $51.70 | $51.70 | $51.70 |
| Purchase #3 | $220.55 | 9.483% | $241.4648 | $241.46 | $241.45 | $241.50 |
| Purchase #4 | $74.90 | 8.159% | $81.0111 | $81.01 | $81.00 | $81.00 |
| Purchase #5 | $198.53 | 3.631% | $205.7386 | $205.74 | $205.75 | $205.70 |
| Purchase #6 | $52.88 | 6.153% | $56.1337 | $56.13 | $56.15 | $56.10 |
| Purchase #7 | $25.97 | 9.232% | $28.3676 | $28.37 | $28.35 | $28.40 |
| 7 purchase totals = | $815.41 | $866.1893 | $866.18 | $866.15 | $866.20 | |