| 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 | $186.96 | 6.439% | $198.9984 | $199.00 | $199.00 | $199.00 |
| Purchase #2 | $125.39 | 11.819% | $140.2098 | $140.21 | $140.20 | $140.20 |
| Purchase #3 | $110.59 | 3.832% | $114.8278 | $114.83 | $114.85 | $114.80 |
| Purchase #4 | $144.48 | 11.544% | $161.1588 | $161.16 | $161.15 | $161.20 |
| Purchase #5 | $164.95 | 5.728% | $174.3983 | $174.40 | $174.40 | $174.40 |
| Purchase #6 | $15.33 | 8.431% | $16.6225 | $16.62 | $16.60 | $16.60 |
| Purchase #7 | $235.35 | 6.763% | $251.2667 | $251.27 | $251.25 | $251.30 |
| 7 purchase totals = | $983.05 | $1,057.4823 | $1,057.49 | $1,057.45 | $1,057.50 | |