| 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 | $173.72 | 12.370% | $195.2092 | $195.21 | $195.20 | $195.20 |
| Purchase #2 | $52.83 | 11.110% | $58.6994 | $58.70 | $58.70 | $58.70 |
| Purchase #3 | $234.41 | 10.215% | $258.355 | $258.36 | $258.35 | $258.40 |
| Purchase #4 | $21.60 | 8.476% | $23.4308 | $23.43 | $23.45 | $23.40 |
| Purchase #5 | $82.33 | 11.606% | $91.8852 | $91.89 | $91.90 | $91.90 |
| Purchase #6 | $216.43 | 13.339% | $245.2996 | $245.30 | $245.30 | $245.30 |
| Purchase #7 | $164.50 | 12.348% | $184.8125 | $184.81 | $184.80 | $184.80 |
| 7 purchase totals = | $945.82 | $1,057.6917 | $1,057.70 | $1,057.70 | $1,057.70 | |