| 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 | $183.92 | 13.531% | $208.8062 | $208.81 | $208.80 | $208.80 |
| Purchase #2 | $94.73 | 5.314% | $99.764 | $99.76 | $99.75 | $99.80 |
| Purchase #3 | $60.28 | 3.438% | $62.3524 | $62.35 | $62.35 | $62.40 |
| Purchase #4 | $73.35 | 4.169% | $76.408 | $76.41 | $76.40 | $76.40 |
| Purchase #5 | $147.64 | 3.573% | $152.9152 | $152.92 | $152.90 | $152.90 |
| Purchase #6 | $130.57 | 10.408% | $144.1597 | $144.16 | $144.15 | $144.20 |
| Purchase #7 | $109.35 | 11.427% | $121.8454 | $121.85 | $121.85 | $121.80 |
| 7 purchase totals = | $799.84 | $866.2509 | $866.26 | $866.20 | $866.30 | |