| 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 | $166.54 | 11.137% | $185.0876 | $185.09 | $185.10 | $185.10 |
| Purchase #2 | $67.79 | 6.685% | $72.3218 | $72.32 | $72.30 | $72.30 |
| Purchase #3 | $33.31 | 5.603% | $35.1764 | $35.18 | $35.20 | $35.20 |
| Purchase #4 | $148.36 | 4.471% | $154.9932 | $154.99 | $155.00 | $155.00 |
| Purchase #5 | $247.25 | 11.685% | $276.1412 | $276.14 | $276.15 | $276.10 |
| Purchase #6 | $191.36 | 3.605% | $198.2585 | $198.26 | $198.25 | $198.30 |
| Purchase #7 | $7.38 | 11.295% | $8.2136 | $8.21 | $8.20 | $8.20 |
| 7 purchase totals = | $861.99 | $930.1923 | $930.19 | $930.20 | $930.20 | |