| 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 | $206.52 | 9.585% | $226.3149 | $226.31 | $226.30 | $226.30 |
| Purchase #2 | $216.39 | 10.452% | $239.0071 | $239.01 | $239.00 | $239.00 |
| Purchase #3 | $135.57 | 13.814% | $154.2976 | $154.30 | $154.30 | $154.30 |
| Purchase #4 | $33.49 | 7.708% | $36.0714 | $36.07 | $36.05 | $36.10 |
| Purchase #5 | $162.90 | 12.210% | $182.7901 | $182.79 | $182.80 | $182.80 |
| Purchase #6 | $47.91 | 9.695% | $52.5549 | $52.55 | $52.55 | $52.60 |
| Purchase #7 | $106.80 | 8.166% | $115.5213 | $115.52 | $115.50 | $115.50 |
| 7 purchase totals = | $909.58 | $1,006.5573 | $1,006.55 | $1,006.50 | $1,006.60 | |