| 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 | $177.56 | 11.299% | $197.6225 | $197.62 | $197.60 | $197.60 |
| Purchase #2 | $48.28 | 13.442% | $54.7698 | $54.77 | $54.75 | $54.80 |
| Purchase #3 | $202.74 | 3.455% | $209.7447 | $209.74 | $209.75 | $209.70 |
| Purchase #4 | $106.89 | 6.222% | $113.5407 | $113.54 | $113.55 | $113.50 |
| Purchase #5 | $82.94 | 4.487% | $86.6615 | $86.66 | $86.65 | $86.70 |
| Purchase #6 | $153.41 | 3.773% | $159.1982 | $159.20 | $159.20 | $159.20 |
| Purchase #7 | $173.36 | 9.808% | $190.3631 | $190.36 | $190.35 | $190.40 |
| 7 purchase totals = | $945.18 | $1,011.9005 | $1,011.89 | $1,011.85 | $1,011.90 | |