| 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 | $200.85 | 3.633% | $208.1469 | $208.15 | $208.15 | $208.10 |
| Purchase #2 | $221.51 | 7.212% | $237.4853 | $237.49 | $237.50 | $237.50 |
| Purchase #3 | $67.50 | 6.797% | $72.088 | $72.09 | $72.10 | $72.10 |
| Purchase #4 | $164.40 | 11.136% | $182.7076 | $182.71 | $182.70 | $182.70 |
| Purchase #5 | $58.55 | 6.324% | $62.2527 | $62.25 | $62.25 | $62.30 |
| Purchase #6 | $228.53 | 4.106% | $237.9134 | $237.91 | $237.90 | $237.90 |
| Purchase #7 | $168.67 | 3.223% | $174.1062 | $174.11 | $174.10 | $174.10 |
| 7 purchase totals = | $1,110.01 | $1,174.7001 | $1,174.71 | $1,174.70 | $1,174.70 | |