| 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 | $160.41 | 4.143% | $167.0558 | $167.06 | $167.05 | $167.10 |
| Purchase #2 | $250.45 | 8.459% | $271.6356 | $271.64 | $271.65 | $271.60 |
| Purchase #3 | $119.54 | 8.765% | $130.0177 | $130.02 | $130.00 | $130.00 |
| Purchase #4 | $32.25 | 10.538% | $35.6485 | $35.65 | $35.65 | $35.60 |
| Purchase #5 | $37.41 | 10.514% | $41.3433 | $41.34 | $41.35 | $41.30 |
| Purchase #6 | $103.76 | 3.287% | $107.1706 | $107.17 | $107.15 | $107.20 |
| Purchase #7 | $147.44 | 12.709% | $166.1781 | $166.18 | $166.20 | $166.20 |
| 7 purchase totals = | $851.26 | $919.0496 | $919.06 | $919.05 | $919.00 | |