| 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 | $169.27 | 7.533% | $182.0211 | $182.02 | $182.00 | $182.00 |
| Purchase #2 | $41.30 | 10.349% | $45.5741 | $45.57 | $45.55 | $45.60 |
| Purchase #3 | $181.71 | 5.743% | $192.1456 | $192.15 | $192.15 | $192.10 |
| Purchase #4 | $58.87 | 8.755% | $64.0241 | $64.02 | $64.00 | $64.00 |
| Purchase #5 | $207.36 | 12.167% | $232.5895 | $232.59 | $232.60 | $232.60 |
| Purchase #6 | $112.45 | 13.373% | $127.4879 | $127.49 | $127.50 | $127.50 |
| Purchase #7 | $180.63 | 9.767% | $198.2721 | $198.27 | $198.25 | $198.30 |
| 7 purchase totals = | $951.59 | $1,042.1144 | $1,042.11 | $1,042.05 | $1,042.10 | |