| 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 | $178.34 | 8.665% | $193.7932 | $193.79 | $193.80 | $193.80 |
| Purchase #2 | $192.69 | 6.521% | $205.2553 | $205.26 | $205.25 | $205.30 |
| Purchase #3 | $200.68 | 11.213% | $223.1822 | $223.18 | $223.20 | $223.20 |
| Purchase #4 | $205.65 | 6.361% | $218.7314 | $218.73 | $218.75 | $218.70 |
| Purchase #5 | $87.65 | 7.541% | $94.2597 | $94.26 | $94.25 | $94.30 |
| Purchase #6 | $152.28 | 5.862% | $161.2067 | $161.21 | $161.20 | $161.20 |
| Purchase #7 | $6.34 | 6.396% | $6.7455 | $6.75 | $6.75 | $6.70 |
| 7 purchase totals = | $1,023.63 | $1,103.1740 | $1,103.18 | $1,103.20 | $1,103.20 | |