| 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 | $187.92 | 4.379% | $196.149 | $196.15 | $196.15 | $196.10 |
| Purchase #2 | $41.61 | 7.365% | $44.6746 | $44.67 | $44.65 | $44.70 |
| Purchase #3 | $79.93 | 7.780% | $86.1486 | $86.15 | $86.15 | $86.10 |
| Purchase #4 | $126.59 | 8.835% | $137.7742 | $137.77 | $137.75 | $137.80 |
| Purchase #5 | $32.99 | 3.394% | $34.1097 | $34.11 | $34.10 | $34.10 |
| Purchase #6 | $246.55 | 11.708% | $275.4161 | $275.42 | $275.40 | $275.40 |
| Purchase #7 | $11.99 | 3.350% | $12.3917 | $12.39 | $12.40 | $12.40 |
| 7 purchase totals = | $727.58 | $786.6639 | $786.66 | $786.60 | $786.60 | |