| 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 | $36.32 | 5.133% | $38.1843 | $38.18 | $38.20 | $38.20 |
| Purchase #2 | $64.41 | 12.137% | $72.2274 | $72.23 | $72.25 | $72.20 |
| Purchase #3 | $185.67 | 7.170% | $198.9825 | $198.98 | $199.00 | $199.00 |
| Purchase #4 | $80.95 | 6.295% | $86.0458 | $86.05 | $86.05 | $86.00 |
| Purchase #5 | $243.71 | 7.711% | $262.5025 | $262.50 | $262.50 | $262.50 |
| Purchase #6 | $95.55 | 9.363% | $104.4963 | $104.50 | $104.50 | $104.50 |
| Purchase #7 | $191.48 | 7.114% | $205.1019 | $205.10 | $205.10 | $205.10 |
| 7 purchase totals = | $898.09 | $967.5407 | $967.54 | $967.60 | $967.50 | |