| 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 | $151.63 | 5.673% | $160.232 | $160.23 | $160.25 | $160.20 |
| Purchase #2 | $68.37 | 10.800% | $75.754 | $75.75 | $75.75 | $75.80 |
| Purchase #3 | $57.60 | 9.850% | $63.2736 | $63.27 | $63.25 | $63.30 |
| Purchase #4 | $143.92 | 10.171% | $158.5581 | $158.56 | $158.55 | $158.60 |
| Purchase #5 | $191.84 | 3.793% | $199.1165 | $199.12 | $199.10 | $199.10 |
| Purchase #6 | $20.38 | 13.847% | $23.202 | $23.20 | $23.20 | $23.20 |
| Purchase #7 | $181.43 | 3.385% | $187.5714 | $187.57 | $187.55 | $187.60 |
| 7 purchase totals = | $815.17 | $867.7076 | $867.70 | $867.65 | $867.80 | |