| 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 | $198.47 | 3.445% | $205.3073 | $205.31 | $205.30 | $205.30 |
| Purchase #2 | $246.50 | 9.113% | $268.9635 | $268.96 | $268.95 | $269.00 |
| Purchase #3 | $165.95 | 6.868% | $177.3474 | $177.35 | $177.35 | $177.30 |
| Purchase #4 | $145.71 | 8.600% | $158.2411 | $158.24 | $158.25 | $158.20 |
| Purchase #5 | $188.40 | 12.485% | $211.9217 | $211.92 | $211.90 | $211.90 |
| Purchase #6 | $6.63 | 10.164% | $7.3039 | $7.30 | $7.30 | $7.30 |
| Purchase #7 | $152.68 | 8.862% | $166.2105 | $166.21 | $166.20 | $166.20 |
| 7 purchase totals = | $1,104.34 | $1,195.2954 | $1,195.29 | $1,195.25 | $1,195.20 | |