| 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 | $166.32 | 3.329% | $171.8568 | $171.86 | $171.85 | $171.90 |
| Purchase #2 | $103.72 | 7.689% | $111.695 | $111.70 | $111.70 | $111.70 |
| Purchase #3 | $74.51 | 4.234% | $77.6648 | $77.66 | $77.65 | $77.70 |
| Purchase #4 | $147.51 | 6.764% | $157.4876 | $157.49 | $157.50 | $157.50 |
| Purchase #5 | $183.50 | 3.124% | $189.2325 | $189.23 | $189.25 | $189.20 |
| Purchase #6 | $57.92 | 8.202% | $62.6706 | $62.67 | $62.65 | $62.70 |
| Purchase #7 | $132.34 | 6.353% | $140.7476 | $140.75 | $140.75 | $140.70 |
| 7 purchase totals = | $865.82 | $911.3549 | $911.36 | $911.35 | $911.40 | |