| 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 | $166.57 | 5.665% | $176.0062 | $176.01 | $176.00 | $176.00 |
| Purchase #2 | $44.43 | 3.380% | $45.9317 | $45.93 | $45.95 | $45.90 |
| Purchase #3 | $88.35 | 7.321% | $94.8181 | $94.82 | $94.80 | $94.80 |
| Purchase #4 | $62.68 | 11.548% | $69.9183 | $69.92 | $69.90 | $69.90 |
| Purchase #5 | $65.62 | 4.777% | $68.7547 | $68.75 | $68.75 | $68.80 |
| Purchase #6 | $181.55 | 4.469% | $189.6635 | $189.66 | $189.65 | $189.70 |
| Purchase #7 | $184.64 | 12.655% | $208.0062 | $208.01 | $208.00 | $208.00 |
| 7 purchase totals = | $793.84 | $853.0987 | $853.10 | $853.05 | $853.10 | |