| 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 | $156.77 | 5.337% | $165.1368 | $165.14 | $165.15 | $165.10 |
| Purchase #2 | $84.83 | 4.330% | $88.5031 | $88.50 | $88.50 | $88.50 |
| Purchase #3 | $193.30 | 3.153% | $199.3947 | $199.39 | $199.40 | $199.40 |
| Purchase #4 | $96.28 | 5.671% | $101.74 | $101.74 | $101.75 | $101.70 |
| Purchase #5 | $151.50 | 7.856% | $163.4018 | $163.40 | $163.40 | $163.40 |
| Purchase #6 | $147.63 | 13.696% | $167.8494 | $167.85 | $167.85 | $167.80 |
| Purchase #7 | $16.31 | 10.676% | $18.0513 | $18.05 | $18.05 | $18.10 |
| 7 purchase totals = | $846.62 | $904.0771 | $904.07 | $904.10 | $904.00 | |