| 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 | $181.75 | 10.638% | $201.0846 | $201.08 | $201.10 | $201.10 |
| Purchase #2 | $82.82 | 5.566% | $87.4298 | $87.43 | $87.45 | $87.40 |
| Purchase #3 | $9.67 | 9.667% | $10.6048 | $10.60 | $10.60 | $10.60 |
| Purchase #4 | $33.90 | 8.863% | $36.9046 | $36.90 | $36.90 | $36.90 |
| Purchase #5 | $157.97 | 8.464% | $171.3406 | $171.34 | $171.35 | $171.30 |
| Purchase #6 | $215.80 | 11.586% | $240.8026 | $240.80 | $240.80 | $240.80 |
| Purchase #7 | $61.65 | 5.122% | $64.8077 | $64.81 | $64.80 | $64.80 |
| 7 purchase totals = | $743.56 | $812.9747 | $812.96 | $813.00 | $812.90 | |