| 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 | $160.67 | 3.239% | $165.8741 | $165.87 | $165.85 | $165.90 |
| Purchase #2 | $15.98 | 11.392% | $17.8004 | $17.80 | $17.80 | $17.80 |
| Purchase #3 | $207.49 | 11.461% | $231.2704 | $231.27 | $231.25 | $231.30 |
| Purchase #4 | $190.29 | 4.697% | $199.2279 | $199.23 | $199.25 | $199.20 |
| Purchase #5 | $145.41 | 8.372% | $157.5837 | $157.58 | $157.60 | $157.60 |
| Purchase #6 | $132.68 | 9.241% | $144.941 | $144.94 | $144.95 | $144.90 |
| Purchase #7 | $109.32 | 5.469% | $115.2987 | $115.30 | $115.30 | $115.30 |
| 7 purchase totals = | $961.84 | $1,031.9962 | $1,031.99 | $1,032.00 | $1,032.00 | |