| 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 | $86.86 | 9.681% | $95.2689 | $95.27 | $95.25 | $95.30 |
| Purchase #2 | $250.28 | 9.185% | $273.2682 | $273.27 | $273.25 | $273.30 |
| Purchase #3 | $183.35 | 5.517% | $193.4654 | $193.47 | $193.45 | $193.50 |
| Purchase #4 | $237.38 | 6.526% | $252.8714 | $252.87 | $252.85 | $252.90 |
| Purchase #5 | $83.72 | 5.715% | $88.5046 | $88.50 | $88.50 | $88.50 |
| Purchase #6 | $172.25 | 5.786% | $182.2164 | $182.22 | $182.20 | $182.20 |
| Purchase #7 | $94.58 | 13.639% | $107.4798 | $107.48 | $107.50 | $107.50 |
| 7 purchase totals = | $1,108.42 | $1,193.0747 | $1,193.08 | $1,193.00 | $1,193.20 | |