| 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 | $166.44 | 4.228% | $173.4771 | $173.48 | $173.50 | $173.50 |
| Purchase #2 | $214.35 | 9.256% | $234.1902 | $234.19 | $234.20 | $234.20 |
| Purchase #3 | $226.74 | 9.769% | $248.8902 | $248.89 | $248.90 | $248.90 |
| Purchase #4 | $89.51 | 7.131% | $95.893 | $95.89 | $95.90 | $95.90 |
| Purchase #5 | $28.39 | 8.420% | $30.7804 | $30.78 | $30.80 | $30.80 |
| Purchase #6 | $42.88 | 7.763% | $46.2088 | $46.21 | $46.20 | $46.20 |
| Purchase #7 | $157.96 | 12.698% | $178.0178 | $178.02 | $178.00 | $178.00 |
| 7 purchase totals = | $926.27 | $1,007.4575 | $1,007.46 | $1,007.50 | $1,007.50 | |