| 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 | $130.39 | 3.227% | $134.5977 | $134.60 | $134.60 | $134.60 |
| Purchase #2 | $103.85 | 9.293% | $113.5008 | $113.50 | $113.50 | $113.50 |
| Purchase #3 | $52.95 | 9.833% | $58.1566 | $58.16 | $58.15 | $58.20 |
| Purchase #4 | $143.37 | 9.642% | $157.1937 | $157.19 | $157.20 | $157.20 |
| Purchase #5 | $143.66 | 13.706% | $163.35 | $163.35 | $163.35 | $163.40 |
| Purchase #6 | $196.30 | 4.669% | $205.4652 | $205.47 | $205.45 | $205.50 |
| Purchase #7 | $166.26 | 9.227% | $181.6008 | $181.60 | $181.60 | $181.60 |
| 7 purchase totals = | $936.78 | $1,013.8648 | $1,013.87 | $1,013.85 | $1,014.00 | |