| 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 | $168.35 | 4.490% | $175.9089 | $175.91 | $175.90 | $175.90 |
| Purchase #2 | $227.64 | 12.318% | $255.6807 | $255.68 | $255.70 | $255.70 |
| Purchase #3 | $134.86 | 10.369% | $148.8436 | $148.84 | $148.85 | $148.80 |
| Purchase #4 | $29.90 | 12.276% | $33.5705 | $33.57 | $33.55 | $33.60 |
| Purchase #5 | $27.34 | 12.681% | $30.807 | $30.81 | $30.80 | $30.80 |
| Purchase #6 | $179.27 | 11.302% | $199.5311 | $199.53 | $199.55 | $199.50 |
| Purchase #7 | $29.34 | 12.515% | $33.0119 | $33.01 | $33.00 | $33.00 |
| 7 purchase totals = | $796.70 | $877.3537 | $877.35 | $877.35 | $877.30 | |