| 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 | $223.46 | 12.439% | $251.2562 | $251.26 | $251.25 | $251.30 |
| Purchase #2 | $176.28 | 3.172% | $181.8716 | $181.87 | $181.85 | $181.90 |
| Purchase #3 | $92.59 | 7.680% | $99.7009 | $99.70 | $99.70 | $99.70 |
| Purchase #4 | $87.78 | 7.721% | $94.5575 | $94.56 | $94.55 | $94.60 |
| Purchase #5 | $111.28 | 6.732% | $118.7714 | $118.77 | $118.75 | $118.80 |
| Purchase #6 | $172.48 | 6.222% | $183.2117 | $183.21 | $183.20 | $183.20 |
| Purchase #7 | $225.81 | 5.380% | $237.9586 | $237.96 | $237.95 | $238.00 |
| 7 purchase totals = | $1,089.68 | $1,167.3279 | $1,167.33 | $1,167.25 | $1,167.50 | |