| 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 | $171.91 | 3.113% | $177.2616 | $177.26 | $177.25 | $177.30 |
| Purchase #2 | $132.61 | 8.441% | $143.8036 | $143.80 | $143.80 | $143.80 |
| Purchase #3 | $71.90 | 11.272% | $80.0046 | $80.00 | $80.00 | $80.00 |
| Purchase #4 | $116.61 | 8.287% | $126.2735 | $126.27 | $126.25 | $126.30 |
| Purchase #5 | $245.76 | 9.446% | $268.9745 | $268.97 | $268.95 | $269.00 |
| Purchase #6 | $106.66 | 3.540% | $110.4358 | $110.44 | $110.45 | $110.40 |
| Purchase #7 | $89.55 | 9.305% | $97.8826 | $97.88 | $97.90 | $97.90 |
| 7 purchase totals = | $935.00 | $1,004.6362 | $1,004.62 | $1,004.60 | $1,004.70 | |