| 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 | $164.82 | 8.542% | $178.8989 | $178.90 | $178.90 | $178.90 |
| Purchase #2 | $127.42 | 10.260% | $140.4933 | $140.49 | $140.50 | $140.50 |
| Purchase #3 | $10.31 | 5.677% | $10.8953 | $10.90 | $10.90 | $10.90 |
| Purchase #4 | $236.64 | 5.325% | $249.2411 | $249.24 | $249.25 | $249.20 |
| Purchase #5 | $9.92 | 7.483% | $10.6623 | $10.66 | $10.65 | $10.70 |
| Purchase #6 | $174.48 | 11.194% | $194.0113 | $194.01 | $194.00 | $194.00 |
| Purchase #7 | $206.48 | 7.416% | $221.7926 | $221.79 | $221.80 | $221.80 |
| 7 purchase totals = | $930.07 | $1,005.9948 | $1,005.99 | $1,006.00 | $1,006.00 | |