| 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 | $192.75 | 5.836% | $203.9989 | $204.00 | $204.00 | $204.00 |
| Purchase #2 | $215.55 | 9.148% | $235.2685 | $235.27 | $235.25 | $235.30 |
| Purchase #3 | $84.52 | 4.640% | $88.4417 | $88.44 | $88.45 | $88.40 |
| Purchase #4 | $14.55 | 5.871% | $15.4042 | $15.40 | $15.40 | $15.40 |
| Purchase #5 | $197.50 | 7.846% | $212.9959 | $213.00 | $213.00 | $213.00 |
| Purchase #6 | $91.86 | 8.241% | $99.4302 | $99.43 | $99.45 | $99.40 |
| Purchase #7 | $80.47 | 7.772% | $86.7241 | $86.72 | $86.70 | $86.70 |
| 7 purchase totals = | $877.20 | $942.2635 | $942.26 | $942.25 | $942.20 | |