| 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 | $184.47 | 13.425% | $209.2351 | $209.24 | $209.25 | $209.20 |
| Purchase #2 | $198.57 | 3.619% | $205.7562 | $205.76 | $205.75 | $205.80 |
| Purchase #3 | $109.36 | 7.750% | $117.8354 | $117.84 | $117.85 | $117.80 |
| Purchase #4 | $165.27 | 13.437% | $187.4773 | $187.48 | $187.50 | $187.50 |
| Purchase #5 | $118.36 | 6.301% | $125.8179 | $125.82 | $125.80 | $125.80 |
| Purchase #6 | $246.67 | 6.596% | $262.9404 | $262.94 | $262.95 | $262.90 |
| Purchase #7 | $67.58 | 7.506% | $72.6526 | $72.65 | $72.65 | $72.70 |
| 7 purchase totals = | $1,090.28 | $1,181.7149 | $1,181.73 | $1,181.75 | $1,181.70 | |