| 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 | $187.33 | 4.488% | $195.7374 | $195.74 | $195.75 | $195.70 |
| Purchase #2 | $81.34 | 6.305% | $86.4685 | $86.47 | $86.45 | $86.50 |
| Purchase #3 | $31.33 | 12.696% | $35.3077 | $35.31 | $35.30 | $35.30 |
| Purchase #4 | $189.91 | 7.655% | $204.4476 | $204.45 | $204.45 | $204.40 |
| Purchase #5 | $151.60 | 3.567% | $157.0076 | $157.01 | $157.00 | $157.00 |
| Purchase #6 | $88.91 | 4.187% | $92.6327 | $92.63 | $92.65 | $92.60 |
| Purchase #7 | $231.97 | 4.407% | $242.1929 | $242.19 | $242.20 | $242.20 |
| 7 purchase totals = | $962.39 | $1,013.7944 | $1,013.80 | $1,013.80 | $1,013.70 | |