| 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 | $198.41 | 11.463% | $221.1537 | $221.15 | $221.15 | $221.20 |
| Purchase #2 | $239.79 | 9.523% | $262.6252 | $262.63 | $262.65 | $262.60 |
| Purchase #3 | $16.68 | 7.747% | $17.9722 | $17.97 | $17.95 | $18.00 |
| Purchase #4 | $196.68 | 8.222% | $212.851 | $212.85 | $212.85 | $212.90 |
| Purchase #5 | $74.90 | 12.414% | $84.1981 | $84.20 | $84.20 | $84.20 |
| Purchase #6 | $19.65 | 3.777% | $20.3922 | $20.39 | $20.40 | $20.40 |
| Purchase #7 | $165.94 | 9.738% | $182.0992 | $182.10 | $182.10 | $182.10 |
| 7 purchase totals = | $912.05 | $1,001.2916 | $1,001.29 | $1,001.30 | $1,001.40 | |