| 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 | $152.82 | 12.556% | $172.0081 | $172.01 | $172.00 | $172.00 |
| Purchase #2 | $94.39 | 7.792% | $101.7449 | $101.74 | $101.75 | $101.70 |
| Purchase #3 | $148.83 | 11.390% | $165.7817 | $165.78 | $165.80 | $165.80 |
| Purchase #4 | $190.79 | 7.224% | $204.5727 | $204.57 | $204.55 | $204.60 |
| Purchase #5 | $163.41 | 3.683% | $169.4284 | $169.43 | $169.45 | $169.40 |
| Purchase #6 | $190.71 | 8.107% | $206.1709 | $206.17 | $206.15 | $206.20 |
| Purchase #7 | $181.43 | 13.228% | $205.4296 | $205.43 | $205.45 | $205.40 |
| 7 purchase totals = | $1,122.38 | $1,225.1363 | $1,225.13 | $1,225.15 | $1,225.10 | |