| 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 | $85.60 | 12.323% | $96.1485 | $96.15 | $96.15 | $96.10 |
| Purchase #2 | $142.48 | 12.567% | $160.3855 | $160.39 | $160.40 | $160.40 |
| Purchase #3 | $52.89 | 8.187% | $57.2201 | $57.22 | $57.20 | $57.20 |
| Purchase #4 | $137.36 | 8.431% | $148.9408 | $148.94 | $148.95 | $148.90 |
| Purchase #5 | $196.98 | 6.583% | $209.9472 | $209.95 | $209.95 | $209.90 |
| Purchase #6 | $164.29 | 6.548% | $175.0477 | $175.05 | $175.05 | $175.00 |
| Purchase #7 | $140.49 | 11.631% | $156.8304 | $156.83 | $156.85 | $156.80 |
| 7 purchase totals = | $920.09 | $1,004.5202 | $1,004.53 | $1,004.55 | $1,004.30 | |