| 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 | $178.40 | 8.411% | $193.4052 | $193.41 | $193.40 | $193.40 |
| Purchase #2 | $75.36 | 9.869% | $82.7973 | $82.80 | $82.80 | $82.80 |
| Purchase #3 | $120.59 | 4.382% | $125.8743 | $125.87 | $125.85 | $125.90 |
| Purchase #4 | $106.65 | 6.765% | $113.8649 | $113.86 | $113.85 | $113.90 |
| Purchase #5 | $140.96 | 3.359% | $145.6948 | $145.69 | $145.70 | $145.70 |
| Purchase #6 | $199.38 | 9.703% | $218.7258 | $218.73 | $218.75 | $218.70 |
| Purchase #7 | $134.89 | 13.566% | $153.1892 | $153.19 | $153.20 | $153.20 |
| 7 purchase totals = | $956.23 | $1,033.5515 | $1,033.55 | $1,033.55 | $1,033.60 | |