| 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 | $171.50 | 4.730% | $179.612 | $179.61 | $179.60 | $179.60 |
| Purchase #2 | $64.63 | 11.869% | $72.3009 | $72.30 | $72.30 | $72.30 |
| Purchase #3 | $187.46 | 7.348% | $201.2346 | $201.23 | $201.25 | $201.20 |
| Purchase #4 | $79.49 | 3.167% | $82.0074 | $82.01 | $82.00 | $82.00 |
| Purchase #5 | $164.76 | 5.582% | $173.9569 | $173.96 | $173.95 | $174.00 |
| Purchase #6 | $121.67 | 11.798% | $136.0246 | $136.02 | $136.00 | $136.00 |
| Purchase #7 | $219.33 | 8.156% | $237.2186 | $237.22 | $237.20 | $237.20 |
| 7 purchase totals = | $1,008.84 | $1,082.3550 | $1,082.35 | $1,082.30 | $1,082.30 | |