| 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 | $166.45 | 11.491% | $185.5768 | $185.58 | $185.60 | $185.60 |
| Purchase #2 | $238.52 | 10.677% | $263.9868 | $263.99 | $264.00 | $264.00 |
| Purchase #3 | $208.45 | 9.653% | $228.5717 | $228.57 | $228.55 | $228.60 |
| Purchase #4 | $146.66 | 9.686% | $160.8655 | $160.87 | $160.85 | $160.90 |
| Purchase #5 | $41.27 | 9.454% | $45.1717 | $45.17 | $45.15 | $45.20 |
| Purchase #6 | $47.34 | 5.495% | $49.9413 | $49.94 | $49.95 | $49.90 |
| Purchase #7 | $183.52 | 8.204% | $198.576 | $198.58 | $198.60 | $198.60 |
| 7 purchase totals = | $1,032.21 | $1,132.6898 | $1,132.70 | $1,132.70 | $1,132.80 | |