| 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 | $193.74 | 9.221% | $211.6048 | $211.60 | $211.60 | $211.60 |
| Purchase #2 | $143.52 | 4.739% | $150.3214 | $150.32 | $150.30 | $150.30 |
| Purchase #3 | $32.46 | 4.796% | $34.0168 | $34.02 | $34.00 | $34.00 |
| Purchase #4 | $85.61 | 5.732% | $90.5172 | $90.52 | $90.50 | $90.50 |
| Purchase #5 | $193.69 | 5.476% | $204.2965 | $204.30 | $204.30 | $204.30 |
| Purchase #6 | $82.34 | 4.737% | $86.2404 | $86.24 | $86.25 | $86.20 |
| Purchase #7 | $191.52 | 10.501% | $211.6315 | $211.63 | $211.65 | $211.60 |
| 7 purchase totals = | $922.88 | $988.6286 | $988.63 | $988.60 | $988.50 | |