| 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 | $93.34 | 10.587% | $103.2219 | $103.22 | $103.20 | $103.20 |
| Purchase #2 | $36.62 | 13.676% | $41.6282 | $41.63 | $41.65 | $41.60 |
| Purchase #3 | $11.91 | 9.549% | $13.0473 | $13.05 | $13.05 | $13.00 |
| Purchase #4 | $182.26 | 7.390% | $195.729 | $195.73 | $195.75 | $195.70 |
| Purchase #5 | $175.38 | 10.310% | $193.4617 | $193.46 | $193.45 | $193.50 |
| Purchase #6 | $154.69 | 11.328% | $172.2133 | $172.21 | $172.20 | $172.20 |
| Purchase #7 | $149.82 | 3.294% | $154.7551 | $154.76 | $154.75 | $154.80 |
| 7 purchase totals = | $804.02 | $874.0565 | $874.06 | $874.05 | $874.00 | |