| 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 | $195.94 | 5.818% | $207.3398 | $207.34 | $207.35 | $207.30 |
| Purchase #2 | $220.35 | 13.862% | $250.8949 | $250.89 | $250.90 | $250.90 |
| Purchase #3 | $105.29 | 4.224% | $109.7374 | $109.74 | $109.75 | $109.70 |
| Purchase #4 | $89.66 | 5.499% | $94.5904 | $94.59 | $94.60 | $94.60 |
| Purchase #5 | $154.37 | 4.284% | $160.9832 | $160.98 | $161.00 | $161.00 |
| Purchase #6 | $191.81 | 11.621% | $214.1002 | $214.10 | $214.10 | $214.10 |
| Purchase #7 | $129.63 | 11.518% | $144.5608 | $144.56 | $144.55 | $144.60 |
| 7 purchase totals = | $1,087.05 | $1,182.2067 | $1,182.20 | $1,182.25 | $1,182.20 | |