| 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 | $168.36 | 4.573% | $176.0591 | $176.06 | $176.05 | $176.10 |
| Purchase #2 | $166.52 | 11.166% | $185.1136 | $185.11 | $185.10 | $185.10 |
| Purchase #3 | $131.94 | 12.859% | $148.9062 | $148.91 | $148.90 | $148.90 |
| Purchase #4 | $61.64 | 3.313% | $63.6821 | $63.68 | $63.70 | $63.70 |
| Purchase #5 | $49.29 | 12.111% | $55.2595 | $55.26 | $55.25 | $55.30 |
| Purchase #6 | $236.99 | 11.636% | $264.5662 | $264.57 | $264.55 | $264.60 |
| Purchase #7 | $186.70 | 3.290% | $192.8424 | $192.84 | $192.85 | $192.80 |
| 7 purchase totals = | $1,001.44 | $1,086.4291 | $1,086.43 | $1,086.40 | $1,086.50 | |