| 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 | $177.93 | 11.624% | $198.6126 | $198.61 | $198.60 | $198.60 |
| Purchase #2 | $218.66 | 3.208% | $225.6746 | $225.67 | $225.65 | $225.70 |
| Purchase #3 | $202.59 | 11.469% | $225.825 | $225.83 | $225.85 | $225.80 |
| Purchase #4 | $202.98 | 3.287% | $209.652 | $209.65 | $209.65 | $209.70 |
| Purchase #5 | $109.85 | 5.462% | $115.85 | $115.85 | $115.85 | $115.90 |
| Purchase #6 | $13.88 | 13.347% | $15.7326 | $15.73 | $15.75 | $15.70 |
| Purchase #7 | $194.49 | 8.329% | $210.6891 | $210.69 | $210.70 | $210.70 |
| 7 purchase totals = | $1,120.38 | $1,202.0359 | $1,202.03 | $1,202.05 | $1,202.10 | |