| 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 | $193.57 | 7.484% | $208.0568 | $208.06 | $208.05 | $208.10 |
| Purchase #2 | $120.71 | 6.420% | $128.4596 | $128.46 | $128.45 | $128.50 |
| Purchase #3 | $173.59 | 13.710% | $197.3892 | $197.39 | $197.40 | $197.40 |
| Purchase #4 | $159.57 | 13.481% | $181.0816 | $181.08 | $181.10 | $181.10 |
| Purchase #5 | $5.33 | 12.126% | $5.9763 | $5.98 | $6.00 | $6.00 |
| Purchase #6 | $214.89 | 6.451% | $228.7526 | $228.75 | $228.75 | $228.80 |
| Purchase #7 | $85.41 | 11.629% | $95.3423 | $95.34 | $95.35 | $95.30 |
| 7 purchase totals = | $953.07 | $1,045.0584 | $1,045.06 | $1,045.10 | $1,045.20 | |