| 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 | $176.78 | 10.856% | $195.9712 | $195.97 | $195.95 | $196.00 |
| Purchase #2 | $207.48 | 11.635% | $231.6203 | $231.62 | $231.60 | $231.60 |
| Purchase #3 | $21.65 | 12.186% | $24.2883 | $24.29 | $24.30 | $24.30 |
| Purchase #4 | $98.50 | 13.654% | $111.9492 | $111.95 | $111.95 | $111.90 |
| Purchase #5 | $180.31 | 10.138% | $198.5898 | $198.59 | $198.60 | $198.60 |
| Purchase #6 | $92.27 | 5.550% | $97.391 | $97.39 | $97.40 | $97.40 |
| Purchase #7 | $208.56 | 13.628% | $236.9826 | $236.98 | $237.00 | $237.00 |
| 7 purchase totals = | $985.55 | $1,096.7924 | $1,096.79 | $1,096.80 | $1,096.80 | |