| 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 | $56.81 | 4.302% | $59.254 | $59.25 | $59.25 | $59.30 |
| Purchase #2 | $177.68 | 6.515% | $189.2559 | $189.26 | $189.25 | $189.30 |
| Purchase #3 | $157.70 | 12.449% | $177.3321 | $177.33 | $177.35 | $177.30 |
| Purchase #4 | $134.34 | 8.313% | $145.5077 | $145.51 | $145.50 | $145.50 |
| Purchase #5 | $150.51 | 8.874% | $163.8663 | $163.87 | $163.85 | $163.90 |
| Purchase #6 | $82.94 | 4.131% | $86.3663 | $86.37 | $86.35 | $86.40 |
| Purchase #7 | $186.48 | 6.357% | $198.3345 | $198.33 | $198.35 | $198.30 |
| 7 purchase totals = | $946.46 | $1,019.9168 | $1,019.92 | $1,019.90 | $1,020.00 | |