| 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 | $154.36 | 12.861% | $174.2122 | $174.21 | $174.20 | $174.20 |
| Purchase #2 | $48.68 | 7.414% | $52.2891 | $52.29 | $52.30 | $52.30 |
| Purchase #3 | $139.99 | 8.379% | $151.7198 | $151.72 | $151.70 | $151.70 |
| Purchase #4 | $231.55 | 11.603% | $258.4167 | $258.42 | $258.40 | $258.40 |
| Purchase #5 | $121.96 | 10.392% | $134.6341 | $134.63 | $134.65 | $134.60 |
| Purchase #6 | $105.76 | 4.825% | $110.8629 | $110.86 | $110.85 | $110.90 |
| Purchase #7 | $195.81 | 10.350% | $216.0763 | $216.08 | $216.10 | $216.10 |
| 7 purchase totals = | $998.11 | $1,098.2111 | $1,098.21 | $1,098.20 | $1,098.20 | |