| 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 | $148.37 | 9.482% | $162.4384 | $162.44 | $162.45 | $162.40 |
| Purchase #2 | $140.60 | 8.127% | $152.0266 | $152.03 | $152.05 | $152.00 |
| Purchase #3 | $237.63 | 4.567% | $248.4826 | $248.48 | $248.50 | $248.50 |
| Purchase #4 | $189.66 | 9.493% | $207.6644 | $207.66 | $207.65 | $207.70 |
| Purchase #5 | $161.73 | 6.461% | $172.1794 | $172.18 | $172.20 | $172.20 |
| Purchase #6 | $56.25 | 11.633% | $62.7936 | $62.79 | $62.80 | $62.80 |
| Purchase #7 | $28.36 | 8.553% | $30.7856 | $30.79 | $30.80 | $30.80 |
| 7 purchase totals = | $962.60 | $1,036.3706 | $1,036.37 | $1,036.45 | $1,036.40 | |