| 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 | $182.83 | 3.693% | $189.5819 | $189.58 | $189.60 | $189.60 |
| Purchase #2 | $147.71 | 4.835% | $154.8518 | $154.85 | $154.85 | $154.90 |
| Purchase #3 | $146.81 | 13.873% | $167.177 | $167.18 | $167.20 | $167.20 |
| Purchase #4 | $236.89 | 6.343% | $251.9159 | $251.92 | $251.90 | $251.90 |
| Purchase #5 | $136.95 | 12.665% | $154.2947 | $154.29 | $154.30 | $154.30 |
| Purchase #6 | $15.36 | 12.711% | $17.3124 | $17.31 | $17.30 | $17.30 |
| Purchase #7 | $67.57 | 8.230% | $73.131 | $73.13 | $73.15 | $73.10 |
| 7 purchase totals = | $934.12 | $1,008.2647 | $1,008.26 | $1,008.30 | $1,008.30 | |