| 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 | $77.96 | 10.733% | $86.3274 | $86.33 | $86.35 | $86.30 |
| Purchase #2 | $202.65 | 5.281% | $213.3519 | $213.35 | $213.35 | $213.40 |
| Purchase #3 | $188.52 | 13.524% | $214.0154 | $214.02 | $214.00 | $214.00 |
| Purchase #4 | $176.89 | 11.275% | $196.8343 | $196.83 | $196.85 | $196.80 |
| Purchase #5 | $220.67 | 8.795% | $240.0779 | $240.08 | $240.10 | $240.10 |
| Purchase #6 | $186.79 | 4.864% | $195.8755 | $195.88 | $195.90 | $195.90 |
| Purchase #7 | $8.83 | 9.713% | $9.6877 | $9.69 | $9.70 | $9.70 |
| 7 purchase totals = | $1,062.31 | $1,156.1701 | $1,156.18 | $1,156.25 | $1,156.20 | |