| 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 | $196.66 | 11.534% | $219.3428 | $219.34 | $219.35 | $219.30 |
| Purchase #2 | $105.73 | 6.766% | $112.8837 | $112.88 | $112.90 | $112.90 |
| Purchase #3 | $194.52 | 11.859% | $217.5881 | $217.59 | $217.60 | $217.60 |
| Purchase #4 | $210.49 | 13.516% | $238.9398 | $238.94 | $238.95 | $238.90 |
| Purchase #5 | $113.94 | 9.549% | $124.8201 | $124.82 | $124.80 | $124.80 |
| Purchase #6 | $92.90 | 12.333% | $104.3574 | $104.36 | $104.35 | $104.40 |
| Purchase #7 | $170.75 | 3.446% | $176.634 | $176.63 | $176.65 | $176.60 |
| 7 purchase totals = | $1,084.99 | $1,194.5659 | $1,194.56 | $1,194.60 | $1,194.50 | |