| 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 | $174.54 | 13.160% | $197.5095 | $197.51 | $197.50 | $197.50 |
| Purchase #2 | $173.48 | 9.313% | $189.6362 | $189.64 | $189.65 | $189.60 |
| Purchase #3 | $118.30 | 13.763% | $134.5816 | $134.58 | $134.60 | $134.60 |
| Purchase #4 | $177.72 | 8.136% | $192.1793 | $192.18 | $192.20 | $192.20 |
| Purchase #5 | $26.89 | 7.257% | $28.8414 | $28.84 | $28.85 | $28.80 |
| Purchase #6 | $158.57 | 4.709% | $166.0371 | $166.04 | $166.05 | $166.00 |
| Purchase #7 | $199.50 | 7.485% | $214.4326 | $214.43 | $214.45 | $214.40 |
| 7 purchase totals = | $1,029.00 | $1,123.2177 | $1,123.22 | $1,123.30 | $1,123.10 | |