| 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 | $200.51 | 13.319% | $227.2159 | $227.22 | $227.20 | $227.20 |
| Purchase #2 | $169.65 | 8.727% | $184.4554 | $184.46 | $184.45 | $184.50 |
| Purchase #3 | $100.82 | 3.797% | $104.6481 | $104.65 | $104.65 | $104.60 |
| Purchase #4 | $64.71 | 12.766% | $72.9709 | $72.97 | $72.95 | $73.00 |
| Purchase #5 | $91.95 | 11.775% | $102.7771 | $102.78 | $102.80 | $102.80 |
| Purchase #6 | $22.82 | 5.796% | $24.1426 | $24.14 | $24.15 | $24.10 |
| Purchase #7 | $167.83 | 9.770% | $184.227 | $184.23 | $184.25 | $184.20 |
| 7 purchase totals = | $818.29 | $900.4370 | $900.45 | $900.45 | $900.40 | |