| 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 | $198.68 | 4.343% | $207.3087 | $207.31 | $207.30 | $207.30 |
| Purchase #2 | $27.55 | 9.320% | $30.1177 | $30.12 | $30.10 | $30.10 |
| Purchase #3 | $237.84 | 13.355% | $269.6035 | $269.60 | $269.60 | $269.60 |
| Purchase #4 | $239.28 | 4.664% | $250.44 | $250.44 | $250.45 | $250.40 |
| Purchase #5 | $166.83 | 8.622% | $181.2141 | $181.21 | $181.20 | $181.20 |
| Purchase #6 | $77.95 | 9.257% | $85.1658 | $85.17 | $85.15 | $85.20 |
| Purchase #7 | $160.26 | 6.520% | $170.709 | $170.71 | $170.70 | $170.70 |
| 7 purchase totals = | $1,108.39 | $1,194.5588 | $1,194.56 | $1,194.50 | $1,194.50 | |