| 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 | $167.41 | 8.455% | $181.5645 | $181.56 | $181.55 | $181.60 |
| Purchase #2 | $113.77 | 7.803% | $122.6475 | $122.65 | $122.65 | $122.60 |
| Purchase #3 | $132.53 | 13.328% | $150.1936 | $150.19 | $150.20 | $150.20 |
| Purchase #4 | $30.30 | 12.615% | $34.1223 | $34.12 | $34.10 | $34.10 |
| Purchase #5 | $158.63 | 10.856% | $175.8509 | $175.85 | $175.85 | $175.90 |
| Purchase #6 | $210.88 | 12.319% | $236.8583 | $236.86 | $236.85 | $236.90 |
| Purchase #7 | $110.27 | 3.363% | $113.9784 | $113.98 | $114.00 | $114.00 |
| 7 purchase totals = | $923.79 | $1,015.2155 | $1,015.21 | $1,015.20 | $1,015.30 | |