| 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 | $175.44 | 8.713% | $190.7261 | $190.73 | $190.75 | $190.70 |
| Purchase #2 | $164.79 | 10.145% | $181.5079 | $181.51 | $181.50 | $181.50 |
| Purchase #3 | $124.59 | 7.434% | $133.852 | $133.85 | $133.85 | $133.90 |
| Purchase #4 | $121.40 | 11.174% | $134.9652 | $134.97 | $134.95 | $135.00 |
| Purchase #5 | $49.54 | 11.763% | $55.3674 | $55.37 | $55.35 | $55.40 |
| Purchase #6 | $184.58 | 12.389% | $207.4476 | $207.45 | $207.45 | $207.40 |
| Purchase #7 | $108.56 | 7.634% | $116.8475 | $116.85 | $116.85 | $116.80 |
| 7 purchase totals = | $928.90 | $1,020.7137 | $1,020.73 | $1,020.70 | $1,020.70 | |