| 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 | $136.46 | 5.468% | $143.9216 | $143.92 | $143.90 | $143.90 |
| Purchase #2 | $167.48 | 9.637% | $183.62 | $183.62 | $183.60 | $183.60 |
| Purchase #3 | $73.42 | 3.770% | $76.1879 | $76.19 | $76.20 | $76.20 |
| Purchase #4 | $94.44 | 9.353% | $103.273 | $103.27 | $103.25 | $103.30 |
| Purchase #5 | $154.29 | 10.542% | $170.5553 | $170.56 | $170.55 | $170.60 |
| Purchase #6 | $93.45 | 11.621% | $104.3098 | $104.31 | $104.30 | $104.30 |
| Purchase #7 | $228.34 | 7.273% | $244.9472 | $244.95 | $244.95 | $244.90 |
| 7 purchase totals = | $947.88 | $1,026.8148 | $1,026.82 | $1,026.75 | $1,026.80 | |