| 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 | $160.39 | 12.122% | $179.8325 | $179.83 | $179.85 | $179.80 |
| Purchase #2 | $119.27 | 5.597% | $125.9455 | $125.95 | $125.95 | $125.90 |
| Purchase #3 | $37.84 | 4.187% | $39.4244 | $39.42 | $39.40 | $39.40 |
| Purchase #4 | $232.44 | 9.690% | $254.9634 | $254.96 | $254.95 | $255.00 |
| Purchase #5 | $73.81 | 4.116% | $76.848 | $76.85 | $76.85 | $76.80 |
| Purchase #6 | $204.32 | 10.723% | $226.2292 | $226.23 | $226.25 | $226.20 |
| Purchase #7 | $86.38 | 5.550% | $91.1741 | $91.17 | $91.15 | $91.20 |
| 7 purchase totals = | $914.45 | $994.4171 | $994.41 | $994.40 | $994.30 | |