| 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 | $164.69 | 7.442% | $176.9462 | $176.95 | $176.95 | $176.90 |
| Purchase #2 | $124.44 | 6.138% | $132.0781 | $132.08 | $132.10 | $132.10 |
| Purchase #3 | $222.84 | 4.570% | $233.0238 | $233.02 | $233.00 | $233.00 |
| Purchase #4 | $72.91 | 11.319% | $81.1627 | $81.16 | $81.15 | $81.20 |
| Purchase #5 | $105.66 | 12.207% | $118.5579 | $118.56 | $118.55 | $118.60 |
| Purchase #6 | $212.91 | 8.859% | $231.7717 | $231.77 | $231.75 | $231.80 |
| Purchase #7 | $121.84 | 5.308% | $128.3073 | $128.31 | $128.30 | $128.30 |
| 7 purchase totals = | $1,025.29 | $1,101.8477 | $1,101.85 | $1,101.80 | $1,101.90 | |