| 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 | $138.95 | 9.511% | $152.1655 | $152.17 | $152.15 | $152.20 |
| Purchase #2 | $35.82 | 3.536% | $37.0866 | $37.09 | $37.10 | $37.10 |
| Purchase #3 | $106.80 | 6.575% | $113.8221 | $113.82 | $113.80 | $113.80 |
| Purchase #4 | $83.94 | 4.803% | $87.9716 | $87.97 | $87.95 | $88.00 |
| Purchase #5 | $167.43 | 8.217% | $181.1877 | $181.19 | $181.20 | $181.20 |
| Purchase #6 | $206.75 | 9.836% | $227.0859 | $227.09 | $227.10 | $227.10 |
| Purchase #7 | $165.87 | 6.459% | $176.5835 | $176.58 | $176.60 | $176.60 |
| 7 purchase totals = | $905.56 | $975.9029 | $975.91 | $975.90 | $976.00 | |