| 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 | $171.93 | 8.798% | $187.0564 | $187.06 | $187.05 | $187.10 |
| Purchase #2 | $226.49 | 3.296% | $233.9551 | $233.96 | $233.95 | $234.00 |
| Purchase #3 | $30.97 | 7.222% | $33.2067 | $33.21 | $33.20 | $33.20 |
| Purchase #4 | $5.56 | 4.762% | $5.8248 | $5.82 | $5.80 | $5.80 |
| Purchase #5 | $112.49 | 6.717% | $120.046 | $120.05 | $120.05 | $120.00 |
| Purchase #6 | $107.78 | 8.294% | $116.7193 | $116.72 | $116.70 | $116.70 |
| Purchase #7 | $126.44 | 3.227% | $130.5202 | $130.52 | $130.50 | $130.50 |
| 7 purchase totals = | $781.66 | $827.3285 | $827.34 | $827.25 | $827.30 | |