| 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 | $169.38 | 8.251% | $183.3555 | $183.36 | $183.35 | $183.40 |
| Purchase #2 | $79.56 | 5.604% | $84.0185 | $84.02 | $84.00 | $84.00 |
| Purchase #3 | $205.98 | 3.786% | $213.7784 | $213.78 | $213.80 | $213.80 |
| Purchase #4 | $12.91 | 7.273% | $13.8489 | $13.85 | $13.85 | $13.80 |
| Purchase #5 | $37.45 | 6.671% | $39.9483 | $39.95 | $39.95 | $39.90 |
| Purchase #6 | $8.69 | 9.504% | $9.5159 | $9.52 | $9.50 | $9.50 |
| Purchase #7 | $168.65 | 7.790% | $181.7878 | $181.79 | $181.80 | $181.80 |
| 7 purchase totals = | $682.62 | $726.2533 | $726.27 | $726.25 | $726.20 | |