| 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 | $195.47 | 9.499% | $214.0377 | $214.04 | $214.05 | $214.00 |
| Purchase #2 | $30.68 | 3.406% | $31.725 | $31.73 | $31.75 | $31.70 |
| Purchase #3 | $197.92 | 13.273% | $224.1899 | $224.19 | $224.20 | $224.20 |
| Purchase #4 | $108.69 | 11.637% | $121.3383 | $121.34 | $121.35 | $121.30 |
| Purchase #5 | $218.48 | 6.693% | $233.1029 | $233.10 | $233.10 | $233.10 |
| Purchase #6 | $71.56 | 8.396% | $77.5682 | $77.57 | $77.55 | $77.60 |
| Purchase #7 | $175.69 | 4.219% | $183.1024 | $183.10 | $183.10 | $183.10 |
| 7 purchase totals = | $998.49 | $1,085.0644 | $1,085.07 | $1,085.10 | $1,085.00 | |