| 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 | $181.54 | 3.635% | $188.139 | $188.14 | $188.15 | $188.10 |
| Purchase #2 | $180.27 | 10.754% | $199.6562 | $199.66 | $199.65 | $199.70 |
| Purchase #3 | $82.37 | 6.238% | $87.5082 | $87.51 | $87.50 | $87.50 |
| Purchase #4 | $98.97 | 9.122% | $107.998 | $108.00 | $108.00 | $108.00 |
| Purchase #5 | $65.50 | 5.415% | $69.0468 | $69.05 | $69.05 | $69.00 |
| Purchase #6 | $37.83 | 12.176% | $42.4362 | $42.44 | $42.45 | $42.40 |
| Purchase #7 | $57.49 | 12.627% | $64.7493 | $64.75 | $64.75 | $64.70 |
| 7 purchase totals = | $703.97 | $759.5337 | $759.55 | $759.55 | $759.40 | |