| 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 | $190.58 | 8.375% | $206.5411 | $206.54 | $206.55 | $206.50 |
| Purchase #2 | $207.47 | 13.263% | $234.9867 | $234.99 | $235.00 | $235.00 |
| Purchase #3 | $160.71 | 7.575% | $172.8838 | $172.88 | $172.90 | $172.90 |
| Purchase #4 | $61.69 | 9.586% | $67.6036 | $67.60 | $67.60 | $67.60 |
| Purchase #5 | $135.97 | 7.696% | $146.4343 | $146.43 | $146.45 | $146.40 |
| Purchase #6 | $170.99 | 7.833% | $184.3836 | $184.38 | $184.40 | $184.40 |
| Purchase #7 | $209.73 | 11.136% | $233.0855 | $233.09 | $233.10 | $233.10 |
| 7 purchase totals = | $1,137.14 | $1,245.9186 | $1,245.91 | $1,246.00 | $1,245.90 | |