| 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 | $112.72 | 12.362% | $126.6544 | $126.65 | $126.65 | $126.70 |
| Purchase #2 | $167.84 | 9.534% | $183.8419 | $183.84 | $183.85 | $183.80 |
| Purchase #3 | $196.73 | 9.113% | $214.658 | $214.66 | $214.65 | $214.70 |
| Purchase #4 | $247.96 | 12.829% | $279.7708 | $279.77 | $279.75 | $279.80 |
| Purchase #5 | $82.72 | 4.873% | $86.7509 | $86.75 | $86.75 | $86.80 |
| Purchase #6 | $19.95 | 4.674% | $20.8825 | $20.88 | $20.90 | $20.90 |
| Purchase #7 | $103.91 | 3.394% | $107.4367 | $107.44 | $107.45 | $107.40 |
| 7 purchase totals = | $931.83 | $1,019.9952 | $1,019.99 | $1,020.00 | $1,020.10 | |