| 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 | $164.70 | 12.209% | $184.8082 | $184.81 | $184.80 | $184.80 |
| Purchase #2 | $85.92 | 7.709% | $92.5436 | $92.54 | $92.55 | $92.50 |
| Purchase #3 | $132.83 | 3.385% | $137.3263 | $137.33 | $137.35 | $137.30 |
| Purchase #4 | $206.29 | 9.802% | $226.5105 | $226.51 | $226.50 | $226.50 |
| Purchase #5 | $26.99 | 10.561% | $29.8404 | $29.84 | $29.85 | $29.80 |
| Purchase #6 | $236.32 | 3.695% | $245.052 | $245.05 | $245.05 | $245.10 |
| Purchase #7 | $122.34 | 12.703% | $137.8809 | $137.88 | $137.90 | $137.90 |
| 7 purchase totals = | $975.39 | $1,053.9619 | $1,053.96 | $1,054.00 | $1,053.90 | |