| 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 | $208.73 | 6.207% | $221.6859 | $221.69 | $221.70 | $221.70 |
| Purchase #2 | $30.65 | 13.775% | $34.872 | $34.87 | $34.85 | $34.90 |
| Purchase #3 | $163.93 | 10.260% | $180.7492 | $180.75 | $180.75 | $180.70 |
| Purchase #4 | $155.75 | 11.358% | $173.4401 | $173.44 | $173.45 | $173.40 |
| Purchase #5 | $181.32 | 13.796% | $206.3349 | $206.33 | $206.35 | $206.30 |
| Purchase #6 | $62.98 | 5.219% | $66.2669 | $66.27 | $66.25 | $66.30 |
| Purchase #7 | $90.38 | 11.809% | $101.053 | $101.05 | $101.05 | $101.10 |
| 7 purchase totals = | $893.74 | $984.4020 | $984.40 | $984.40 | $984.40 | |