| 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 | $226.66 | 11.657% | $253.0818 | $253.08 | $253.10 | $253.10 |
| Purchase #2 | $45.25 | 3.125% | $46.6641 | $46.66 | $46.65 | $46.70 |
| Purchase #3 | $179.44 | 3.343% | $185.4387 | $185.44 | $185.45 | $185.40 |
| Purchase #4 | $192.75 | 4.270% | $200.9804 | $200.98 | $201.00 | $201.00 |
| Purchase #5 | $100.29 | 10.551% | $110.8716 | $110.87 | $110.85 | $110.90 |
| Purchase #6 | $79.68 | 10.427% | $87.9882 | $87.99 | $88.00 | $88.00 |
| Purchase #7 | $23.30 | 9.863% | $25.5981 | $25.60 | $25.60 | $25.60 |
| 7 purchase totals = | $847.37 | $910.6229 | $910.62 | $910.65 | $910.70 | |