| 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 | $119.90 | 11.106% | $133.2161 | $133.22 | $133.20 | $133.20 |
| Purchase #2 | $148.97 | 7.350% | $159.9193 | $159.92 | $159.90 | $159.90 |
| Purchase #3 | $162.29 | 8.128% | $175.4809 | $175.48 | $175.50 | $175.50 |
| Purchase #4 | $243.44 | 8.768% | $264.7848 | $264.78 | $264.80 | $264.80 |
| Purchase #5 | $27.89 | 8.614% | $30.2924 | $30.29 | $30.30 | $30.30 |
| Purchase #6 | $160.53 | 9.266% | $175.4047 | $175.40 | $175.40 | $175.40 |
| Purchase #7 | $134.54 | 9.831% | $147.7666 | $147.77 | $147.75 | $147.80 |
| 7 purchase totals = | $997.56 | $1,086.8648 | $1,086.86 | $1,086.85 | $1,086.90 | |