| 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 | $209.36 | 9.472% | $229.1906 | $229.19 | $229.20 | $229.20 |
| Purchase #2 | $81.37 | 8.678% | $88.4313 | $88.43 | $88.45 | $88.40 |
| Purchase #3 | $223.80 | 13.341% | $253.6572 | $253.66 | $253.65 | $253.70 |
| Purchase #4 | $151.37 | 9.465% | $165.6972 | $165.70 | $165.70 | $165.70 |
| Purchase #5 | $83.39 | 11.459% | $92.9457 | $92.95 | $92.95 | $92.90 |
| Purchase #6 | $46.64 | 12.648% | $52.539 | $52.54 | $52.55 | $52.50 |
| Purchase #7 | $175.50 | 11.414% | $195.5316 | $195.53 | $195.55 | $195.50 |
| 7 purchase totals = | $971.43 | $1,077.9926 | $1,078.00 | $1,078.05 | $1,077.90 | |