| 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 | $162.78 | 12.478% | $183.0917 | $183.09 | $183.10 | $183.10 |
| Purchase #2 | $19.28 | 10.523% | $21.3088 | $21.31 | $21.30 | $21.30 |
| Purchase #3 | $12.88 | 12.723% | $14.5187 | $14.52 | $14.50 | $14.50 |
| Purchase #4 | $57.81 | 12.161% | $64.8403 | $64.84 | $64.85 | $64.80 |
| Purchase #5 | $175.35 | 13.183% | $198.4664 | $198.47 | $198.45 | $198.50 |
| Purchase #6 | $211.48 | 10.854% | $234.434 | $234.43 | $234.45 | $234.40 |
| Purchase #7 | $175.51 | 7.695% | $189.0155 | $189.02 | $189.00 | $189.00 |
| 7 purchase totals = | $815.09 | $905.6754 | $905.68 | $905.65 | $905.60 | |