| 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 | $206.79 | 11.312% | $230.1821 | $230.18 | $230.20 | $230.20 |
| Purchase #2 | $97.56 | 10.245% | $107.555 | $107.56 | $107.55 | $107.60 |
| Purchase #3 | $93.33 | 3.282% | $96.3931 | $96.39 | $96.40 | $96.40 |
| Purchase #4 | $235.83 | 10.330% | $260.1912 | $260.19 | $260.20 | $260.20 |
| Purchase #5 | $5.32 | 13.407% | $6.0333 | $6.03 | $6.05 | $6.00 |
| Purchase #6 | $6.85 | 7.600% | $7.3706 | $7.37 | $7.35 | $7.40 |
| Purchase #7 | $147.52 | 10.675% | $163.2678 | $163.27 | $163.25 | $163.30 |
| 7 purchase totals = | $793.20 | $870.9931 | $870.99 | $871.00 | $871.10 | |