| 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 | $190.82 | 12.592% | $214.8481 | $214.85 | $214.85 | $214.80 |
| Purchase #2 | $68.99 | 7.828% | $74.3905 | $74.39 | $74.40 | $74.40 |
| Purchase #3 | $47.51 | 8.836% | $51.708 | $51.71 | $51.70 | $51.70 |
| Purchase #4 | $189.61 | 10.679% | $209.8585 | $209.86 | $209.85 | $209.90 |
| Purchase #5 | $188.78 | 8.102% | $204.075 | $204.08 | $204.10 | $204.10 |
| Purchase #6 | $176.39 | 3.261% | $182.1421 | $182.14 | $182.15 | $182.10 |
| Purchase #7 | $158.69 | 7.559% | $170.6854 | $170.69 | $170.70 | $170.70 |
| 7 purchase totals = | $1,020.79 | $1,107.7076 | $1,107.72 | $1,107.75 | $1,107.70 | |