| 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 | $173.74 | 6.333% | $184.743 | $184.74 | $184.75 | $184.70 |
| Purchase #2 | $170.58 | 10.155% | $187.9024 | $187.90 | $187.90 | $187.90 |
| Purchase #3 | $249.37 | 12.477% | $280.4839 | $280.48 | $280.50 | $280.50 |
| Purchase #4 | $26.74 | 12.784% | $30.1584 | $30.16 | $30.15 | $30.20 |
| Purchase #5 | $80.89 | 7.216% | $86.727 | $86.73 | $86.75 | $86.70 |
| Purchase #6 | $85.70 | 9.532% | $93.8689 | $93.87 | $93.85 | $93.90 |
| Purchase #7 | $221.32 | 7.196% | $237.2462 | $237.25 | $237.25 | $237.20 |
| 7 purchase totals = | $1,008.34 | $1,101.1298 | $1,101.13 | $1,101.15 | $1,101.10 | |