| 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 | $190.91 | 12.167% | $214.138 | $214.14 | $214.15 | $214.10 |
| Purchase #2 | $50.35 | 6.357% | $53.5507 | $53.55 | $53.55 | $53.60 |
| Purchase #3 | $107.58 | 10.305% | $118.6661 | $118.67 | $118.65 | $118.70 |
| Purchase #4 | $153.46 | 10.285% | $169.2434 | $169.24 | $169.25 | $169.20 |
| Purchase #5 | $144.90 | 6.229% | $153.9258 | $153.93 | $153.95 | $153.90 |
| Purchase #6 | $36.34 | 12.702% | $40.9559 | $40.96 | $40.95 | $41.00 |
| Purchase #7 | $154.51 | 3.279% | $159.5764 | $159.58 | $159.60 | $159.60 |
| 7 purchase totals = | $838.05 | $910.0563 | $910.07 | $910.10 | $910.10 | |