| 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 | $153.45 | 12.755% | $173.0225 | $173.02 | $173.00 | $173.00 |
| Purchase #2 | $202.75 | 4.605% | $212.0866 | $212.09 | $212.10 | $212.10 |
| Purchase #3 | $10.29 | 12.762% | $11.6032 | $11.60 | $11.60 | $11.60 |
| Purchase #4 | $119.87 | 4.296% | $125.0196 | $125.02 | $125.00 | $125.00 |
| Purchase #5 | $128.26 | 9.667% | $140.6589 | $140.66 | $140.65 | $140.70 |
| Purchase #6 | $189.73 | 10.157% | $209.0009 | $209.00 | $209.00 | $209.00 |
| Purchase #7 | $138.32 | 6.153% | $146.8308 | $146.83 | $146.85 | $146.80 |
| 7 purchase totals = | $942.67 | $1,018.2225 | $1,018.22 | $1,018.20 | $1,018.20 | |