| 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 | $167.60 | 8.369% | $181.6264 | $181.63 | $181.65 | $181.60 |
| Purchase #2 | $61.87 | 4.376% | $64.5774 | $64.58 | $64.60 | $64.60 |
| Purchase #3 | $133.91 | 3.734% | $138.9102 | $138.91 | $138.90 | $138.90 |
| Purchase #4 | $162.32 | 8.171% | $175.5832 | $175.58 | $175.60 | $175.60 |
| Purchase #5 | $193.42 | 3.560% | $200.3058 | $200.31 | $200.30 | $200.30 |
| Purchase #6 | $148.62 | 3.848% | $154.3389 | $154.34 | $154.35 | $154.30 |
| Purchase #7 | $46.55 | 5.733% | $49.2187 | $49.22 | $49.20 | $49.20 |
| 7 purchase totals = | $914.29 | $964.5606 | $964.57 | $964.60 | $964.50 | |