| 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 | $181.44 | 9.332% | $198.372 | $198.37 | $198.35 | $198.40 |
| Purchase #2 | $76.64 | 5.149% | $80.5862 | $80.59 | $80.60 | $80.60 |
| Purchase #3 | $42.35 | 9.295% | $46.2864 | $46.29 | $46.30 | $46.30 |
| Purchase #4 | $62.90 | 10.328% | $69.3963 | $69.40 | $69.40 | $69.40 |
| Purchase #5 | $101.29 | 5.872% | $107.2377 | $107.24 | $107.25 | $107.20 |
| Purchase #6 | $137.46 | 5.281% | $144.7193 | $144.72 | $144.70 | $144.70 |
| Purchase #7 | $171.50 | 9.765% | $188.247 | $188.25 | $188.25 | $188.20 |
| 7 purchase totals = | $773.58 | $834.8449 | $834.86 | $834.85 | $834.80 | |