| 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 | $171.59 | 13.139% | $194.1352 | $194.14 | $194.15 | $194.10 |
| Purchase #2 | $194.44 | 10.202% | $214.2768 | $214.28 | $214.30 | $214.30 |
| Purchase #3 | $12.83 | 8.543% | $13.9261 | $13.93 | $13.95 | $13.90 |
| Purchase #4 | $8.92 | 8.562% | $9.6837 | $9.68 | $9.70 | $9.70 |
| Purchase #5 | $212.93 | 8.146% | $230.2753 | $230.28 | $230.30 | $230.30 |
| Purchase #6 | $75.52 | 12.652% | $85.0748 | $85.07 | $85.05 | $85.10 |
| Purchase #7 | $79.78 | 8.831% | $86.8254 | $86.83 | $86.85 | $86.80 |
| 7 purchase totals = | $756.01 | $834.1973 | $834.21 | $834.30 | $834.20 | |