| 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 | $76.99 | 12.198% | $86.3812 | $86.38 | $86.40 | $86.40 |
| Purchase #2 | $158.41 | 11.228% | $176.1963 | $176.20 | $176.20 | $176.20 |
| Purchase #3 | $118.38 | 9.181% | $129.2485 | $129.25 | $129.25 | $129.20 |
| Purchase #4 | $73.60 | 13.228% | $83.3358 | $83.34 | $83.35 | $83.30 |
| Purchase #5 | $159.75 | 8.814% | $173.8304 | $173.83 | $173.85 | $173.80 |
| Purchase #6 | $217.82 | 5.195% | $229.1357 | $229.14 | $229.15 | $229.10 |
| Purchase #7 | $19.32 | 13.843% | $21.9945 | $21.99 | $22.00 | $22.00 |
| 7 purchase totals = | $824.27 | $900.1224 | $900.13 | $900.20 | $900.00 | |