| 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 | $192.33 | 12.866% | $217.0752 | $217.08 | $217.10 | $217.10 |
| Purchase #2 | $43.64 | 6.672% | $46.5517 | $46.55 | $46.55 | $46.60 |
| Purchase #3 | $112.61 | 7.666% | $121.2427 | $121.24 | $121.25 | $121.20 |
| Purchase #4 | $128.92 | 4.261% | $134.4133 | $134.41 | $134.40 | $134.40 |
| Purchase #5 | $179.89 | 10.832% | $199.3757 | $199.38 | $199.40 | $199.40 |
| Purchase #6 | $42.88 | 13.199% | $48.5397 | $48.54 | $48.55 | $48.50 |
| Purchase #7 | $166.58 | 11.190% | $185.2203 | $185.22 | $185.20 | $185.20 |
| 7 purchase totals = | $866.85 | $952.4186 | $952.42 | $952.45 | $952.40 | |