| 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 | $207.38 | 11.647% | $231.5335 | $231.53 | $231.55 | $231.50 |
| Purchase #2 | $206.84 | 9.792% | $227.0938 | $227.09 | $227.10 | $227.10 |
| Purchase #3 | $212.67 | 4.341% | $221.902 | $221.90 | $221.90 | $221.90 |
| Purchase #4 | $55.50 | 10.328% | $61.232 | $61.23 | $61.25 | $61.20 |
| Purchase #5 | $93.41 | 4.121% | $97.2594 | $97.26 | $97.25 | $97.30 |
| Purchase #6 | $80.67 | 4.283% | $84.1251 | $84.13 | $84.15 | $84.10 |
| Purchase #7 | $64.69 | 8.195% | $69.9913 | $69.99 | $70.00 | $70.00 |
| 7 purchase totals = | $921.16 | $993.1371 | $993.13 | $993.20 | $993.10 | |