| 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 | $164.27 | 8.703% | $178.5664 | $178.57 | $178.55 | $178.60 |
| Purchase #2 | $33.69 | 5.347% | $35.4914 | $35.49 | $35.50 | $35.50 |
| Purchase #3 | $205.75 | 13.334% | $233.1847 | $233.18 | $233.20 | $233.20 |
| Purchase #4 | $150.46 | 5.183% | $158.2583 | $158.26 | $158.25 | $158.30 |
| Purchase #5 | $41.35 | 7.132% | $44.2991 | $44.30 | $44.30 | $44.30 |
| Purchase #6 | $148.78 | 3.650% | $154.2105 | $154.21 | $154.20 | $154.20 |
| Purchase #7 | $101.97 | 8.107% | $110.2367 | $110.24 | $110.25 | $110.20 |
| 7 purchase totals = | $846.27 | $914.2471 | $914.25 | $914.25 | $914.30 | |