| 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 | $86.95 | 5.218% | $91.4871 | $91.49 | $91.50 | $91.50 |
| Purchase #2 | $177.41 | 8.382% | $192.2805 | $192.28 | $192.30 | $192.30 |
| Purchase #3 | $126.79 | 13.259% | $143.6011 | $143.60 | $143.60 | $143.60 |
| Purchase #4 | $118.78 | 6.675% | $126.7086 | $126.71 | $126.70 | $126.70 |
| Purchase #5 | $185.69 | 5.173% | $195.2957 | $195.30 | $195.30 | $195.30 |
| Purchase #6 | $169.73 | 6.453% | $180.6827 | $180.68 | $180.70 | $180.70 |
| Purchase #7 | $243.82 | 12.183% | $273.5246 | $273.52 | $273.50 | $273.50 |
| 7 purchase totals = | $1,109.17 | $1,203.5803 | $1,203.58 | $1,203.60 | $1,203.60 | |