| 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 | $16.26 | 8.848% | $17.6987 | $17.70 | $17.70 | $17.70 |
| Purchase #2 | $86.81 | 10.636% | $96.0431 | $96.04 | $96.05 | $96.00 |
| Purchase #3 | $182.92 | 7.465% | $196.575 | $196.58 | $196.60 | $196.60 |
| Purchase #4 | $186.45 | 5.295% | $196.3225 | $196.32 | $196.30 | $196.30 |
| Purchase #5 | $114.62 | 4.519% | $119.7997 | $119.80 | $119.80 | $119.80 |
| Purchase #6 | $174.25 | 4.430% | $181.9693 | $181.97 | $181.95 | $182.00 |
| Purchase #7 | $58.91 | 11.128% | $65.4655 | $65.47 | $65.45 | $65.50 |
| 7 purchase totals = | $820.22 | $873.8738 | $873.88 | $873.85 | $873.90 | |