| 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 | $8.36 | 8.423% | $9.0642 | $9.06 | $9.05 | $9.10 |
| Purchase #2 | $159.72 | 13.153% | $180.728 | $180.73 | $180.75 | $180.70 |
| Purchase #3 | $44.49 | 3.289% | $45.9533 | $45.95 | $45.95 | $46.00 |
| Purchase #4 | $175.88 | 13.253% | $199.1894 | $199.19 | $199.20 | $199.20 |
| Purchase #5 | $198.72 | 8.118% | $214.8521 | $214.85 | $214.85 | $214.90 |
| Purchase #6 | $180.82 | 4.275% | $188.5501 | $188.55 | $188.55 | $188.60 |
| Purchase #7 | $164.80 | 8.285% | $178.4537 | $178.45 | $178.45 | $178.50 |
| 7 purchase totals = | $932.79 | $1,016.7908 | $1,016.78 | $1,016.80 | $1,017.00 | |