| 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 | $183.91 | 9.461% | $201.3097 | $201.31 | $201.30 | $201.30 |
| Purchase #2 | $99.87 | 4.229% | $104.0935 | $104.09 | $104.10 | $104.10 |
| Purchase #3 | $162.60 | 11.742% | $181.6925 | $181.69 | $181.70 | $181.70 |
| Purchase #4 | $48.85 | 9.453% | $53.4678 | $53.47 | $53.45 | $53.50 |
| Purchase #5 | $73.87 | 5.580% | $77.9919 | $77.99 | $78.00 | $78.00 |
| Purchase #6 | $192.54 | 10.826% | $213.3844 | $213.38 | $213.40 | $213.40 |
| Purchase #7 | $82.72 | 8.872% | $90.0589 | $90.06 | $90.05 | $90.10 |
| 7 purchase totals = | $844.36 | $921.9987 | $921.99 | $922.00 | $922.10 | |