| 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 | $103.69 | 3.689% | $107.5151 | $107.52 | $107.50 | $107.50 |
| Purchase #2 | $91.39 | 12.415% | $102.7361 | $102.74 | $102.75 | $102.70 |
| Purchase #3 | $183.60 | 5.659% | $193.9899 | $193.99 | $194.00 | $194.00 |
| Purchase #4 | $81.29 | 8.639% | $88.3126 | $88.31 | $88.30 | $88.30 |
| Purchase #5 | $137.77 | 10.418% | $152.1229 | $152.12 | $152.10 | $152.10 |
| Purchase #6 | $151.99 | 9.533% | $166.4792 | $166.48 | $166.50 | $166.50 |
| Purchase #7 | $46.79 | 13.532% | $53.1216 | $53.12 | $53.10 | $53.10 |
| 7 purchase totals = | $796.52 | $864.2774 | $864.28 | $864.25 | $864.20 | |