| 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 | $167.42 | 8.458% | $181.5804 | $181.58 | $181.60 | $181.60 |
| Purchase #2 | $200.67 | 7.853% | $216.4286 | $216.43 | $216.45 | $216.40 |
| Purchase #3 | $58.98 | 12.482% | $66.3419 | $66.34 | $66.35 | $66.30 |
| Purchase #4 | $55.98 | 12.373% | $62.9064 | $62.91 | $62.90 | $62.90 |
| Purchase #5 | $16.52 | 8.643% | $17.9478 | $17.95 | $17.95 | $17.90 |
| Purchase #6 | $114.96 | 10.483% | $127.0113 | $127.01 | $127.00 | $127.00 |
| Purchase #7 | $234.74 | 7.177% | $251.5873 | $251.59 | $251.60 | $251.60 |
| 7 purchase totals = | $849.27 | $923.8037 | $923.81 | $923.85 | $923.70 | |