| 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 | $169.69 | 13.606% | $192.778 | $192.78 | $192.80 | $192.80 |
| Purchase #2 | $37.91 | 12.595% | $42.6848 | $42.68 | $42.70 | $42.70 |
| Purchase #3 | $246.50 | 8.438% | $267.2997 | $267.30 | $267.30 | $267.30 |
| Purchase #4 | $84.52 | 11.233% | $94.0141 | $94.01 | $94.00 | $94.00 |
| Purchase #5 | $20.92 | 11.188% | $23.2605 | $23.26 | $23.25 | $23.30 |
| Purchase #6 | $20.33 | 7.146% | $21.7828 | $21.78 | $21.80 | $21.80 |
| Purchase #7 | $65.43 | 13.250% | $74.0995 | $74.10 | $74.10 | $74.10 |
| 7 purchase totals = | $645.30 | $715.9194 | $715.91 | $715.95 | $716.00 | |