| 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 | $159.34 | 10.655% | $176.3177 | $176.32 | $176.30 | $176.30 |
| Purchase #2 | $222.36 | 5.521% | $234.6365 | $234.64 | $234.65 | $234.60 |
| Purchase #3 | $79.83 | 3.238% | $82.4149 | $82.41 | $82.40 | $82.40 |
| Purchase #4 | $143.34 | 7.598% | $154.231 | $154.23 | $154.25 | $154.20 |
| Purchase #5 | $94.78 | 7.873% | $102.242 | $102.24 | $102.25 | $102.20 |
| Purchase #6 | $137.96 | 12.537% | $155.256 | $155.26 | $155.25 | $155.30 |
| Purchase #7 | $244.49 | 4.643% | $255.8417 | $255.84 | $255.85 | $255.80 |
| 7 purchase totals = | $1,082.10 | $1,160.9398 | $1,160.94 | $1,160.95 | $1,160.80 | |