| 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 | $86.37 | 8.505% | $93.7158 | $93.72 | $93.70 | $93.70 |
| Purchase #2 | $63.34 | 5.863% | $67.0536 | $67.05 | $67.05 | $67.10 |
| Purchase #3 | $171.49 | 3.802% | $178.01 | $178.01 | $178.00 | $178.00 |
| Purchase #4 | $137.93 | 5.714% | $145.8113 | $145.81 | $145.80 | $145.80 |
| Purchase #5 | $85.32 | 9.683% | $93.5815 | $93.58 | $93.60 | $93.60 |
| Purchase #6 | $161.80 | 3.776% | $167.9096 | $167.91 | $167.90 | $167.90 |
| Purchase #7 | $213.98 | 10.635% | $236.7368 | $236.74 | $236.75 | $236.70 |
| 7 purchase totals = | $920.23 | $982.8186 | $982.82 | $982.80 | $982.80 | |