| 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 | $162.94 | 3.295% | $168.3089 | $168.31 | $168.30 | $168.30 |
| Purchase #2 | $9.54 | 11.780% | $10.6638 | $10.66 | $10.65 | $10.70 |
| Purchase #3 | $120.44 | 7.298% | $129.2297 | $129.23 | $129.25 | $129.20 |
| Purchase #4 | $164.79 | 7.850% | $177.726 | $177.73 | $177.75 | $177.70 |
| Purchase #5 | $99.86 | 4.632% | $104.4855 | $104.49 | $104.50 | $104.50 |
| Purchase #6 | $146.42 | 7.792% | $157.829 | $157.83 | $157.85 | $157.80 |
| Purchase #7 | $170.64 | 4.282% | $177.9468 | $177.95 | $177.95 | $177.90 |
| 7 purchase totals = | $874.63 | $926.1897 | $926.20 | $926.25 | $926.10 | |