| 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 | $199.32 | 11.685% | $222.6105 | $222.61 | $222.60 | $222.60 |
| Purchase #2 | $198.98 | 9.697% | $218.2751 | $218.28 | $218.30 | $218.30 |
| Purchase #3 | $23.26 | 12.175% | $26.0919 | $26.09 | $26.10 | $26.10 |
| Purchase #4 | $178.72 | 4.815% | $187.3254 | $187.33 | $187.35 | $187.30 |
| Purchase #5 | $181.48 | 12.440% | $204.0561 | $204.06 | $204.05 | $204.10 |
| Purchase #6 | $14.74 | 7.471% | $15.8412 | $15.84 | $15.85 | $15.80 |
| Purchase #7 | $195.56 | 9.176% | $213.5046 | $213.50 | $213.50 | $213.50 |
| 7 purchase totals = | $992.06 | $1,087.7048 | $1,087.71 | $1,087.75 | $1,087.70 | |