| 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 | $85.86 | 13.126% | $97.13 | $97.13 | $97.15 | $97.10 |
| Purchase #2 | $133.37 | 10.136% | $146.8884 | $146.89 | $146.90 | $146.90 |
| Purchase #3 | $117.70 | 4.539% | $123.0424 | $123.04 | $123.05 | $123.00 |
| Purchase #4 | $110.37 | 4.570% | $115.4139 | $115.41 | $115.40 | $115.40 |
| Purchase #5 | $130.91 | 9.537% | $143.3949 | $143.39 | $143.40 | $143.40 |
| Purchase #6 | $203.98 | 13.634% | $231.7906 | $231.79 | $231.80 | $231.80 |
| Purchase #7 | $161.31 | 9.605% | $176.8038 | $176.80 | $176.80 | $176.80 |
| 7 purchase totals = | $943.50 | $1,034.4640 | $1,034.45 | $1,034.50 | $1,034.40 | |