| 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 | $184.79 | 3.545% | $191.3408 | $191.34 | $191.35 | $191.30 |
| Purchase #2 | $224.68 | 3.501% | $232.546 | $232.55 | $232.55 | $232.50 |
| Purchase #3 | $61.79 | 13.592% | $70.1885 | $70.19 | $70.20 | $70.20 |
| Purchase #4 | $125.33 | 3.310% | $129.4784 | $129.48 | $129.50 | $129.50 |
| Purchase #5 | $51.69 | 13.692% | $58.7674 | $58.77 | $58.75 | $58.80 |
| Purchase #6 | $200.67 | 6.800% | $214.3156 | $214.32 | $214.30 | $214.30 |
| Purchase #7 | $158.75 | 3.687% | $164.6031 | $164.60 | $164.60 | $164.60 |
| 7 purchase totals = | $1,007.70 | $1,061.2398 | $1,061.25 | $1,061.25 | $1,061.20 | |