| 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 | $193.66 | 11.658% | $216.2369 | $216.24 | $216.25 | $216.20 |
| Purchase #2 | $15.95 | 11.455% | $17.7771 | $17.78 | $17.80 | $17.80 |
| Purchase #3 | $161.70 | 12.402% | $181.754 | $181.75 | $181.75 | $181.80 |
| Purchase #4 | $99.28 | 7.107% | $106.3358 | $106.34 | $106.35 | $106.30 |
| Purchase #5 | $46.90 | 10.659% | $51.8991 | $51.90 | $51.90 | $51.90 |
| Purchase #6 | $54.67 | 5.320% | $57.5784 | $57.58 | $57.60 | $57.60 |
| Purchase #7 | $149.83 | 7.301% | $160.7691 | $160.77 | $160.75 | $160.80 |
| 7 purchase totals = | $721.99 | $792.3504 | $792.36 | $792.40 | $792.40 | |