| 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 | $139.51 | 11.531% | $155.5969 | $155.60 | $155.60 | $155.60 |
| Purchase #2 | $149.38 | 9.260% | $163.2126 | $163.21 | $163.20 | $163.20 |
| Purchase #3 | $167.28 | 8.731% | $181.8852 | $181.89 | $181.90 | $181.90 |
| Purchase #4 | $21.42 | 8.166% | $23.1692 | $23.17 | $23.15 | $23.20 |
| Purchase #5 | $131.98 | 12.493% | $148.4683 | $148.47 | $148.45 | $148.50 |
| Purchase #6 | $217.54 | 3.561% | $225.2866 | $225.29 | $225.30 | $225.30 |
| Purchase #7 | $156.83 | 7.270% | $168.2315 | $168.23 | $168.25 | $168.20 |
| 7 purchase totals = | $983.94 | $1,065.8503 | $1,065.86 | $1,065.85 | $1,065.90 | |