| 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 | $117.71 | 8.149% | $127.3022 | $127.30 | $127.30 | $127.30 |
| Purchase #2 | $161.48 | 4.281% | $168.393 | $168.39 | $168.40 | $168.40 |
| Purchase #3 | $18.32 | 8.280% | $19.8369 | $19.84 | $19.85 | $19.80 |
| Purchase #4 | $196.75 | 5.308% | $207.1935 | $207.19 | $207.20 | $207.20 |
| Purchase #5 | $33.49 | 8.197% | $36.2352 | $36.24 | $36.25 | $36.20 |
| Purchase #6 | $93.70 | 3.561% | $97.0367 | $97.04 | $97.05 | $97.00 |
| Purchase #7 | $206.80 | 7.397% | $222.097 | $222.10 | $222.10 | $222.10 |
| 7 purchase totals = | $828.25 | $878.0945 | $878.10 | $878.15 | $878.00 | |