| 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 | $125.63 | 8.769% | $136.6465 | $136.65 | $136.65 | $136.60 |
| Purchase #2 | $128.60 | 13.538% | $146.0099 | $146.01 | $146.00 | $146.00 |
| Purchase #3 | $191.57 | 4.342% | $199.888 | $199.89 | $199.90 | $199.90 |
| Purchase #4 | $174.93 | 13.455% | $198.4668 | $198.47 | $198.45 | $198.50 |
| Purchase #5 | $158.30 | 11.268% | $176.1372 | $176.14 | $176.15 | $176.10 |
| Purchase #6 | $148.51 | 3.470% | $153.6633 | $153.66 | $153.65 | $153.70 |
| Purchase #7 | $19.25 | 3.702% | $19.9626 | $19.96 | $19.95 | $20.00 |
| 7 purchase totals = | $946.79 | $1,030.7743 | $1,030.78 | $1,030.75 | $1,030.80 | |