| 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 | $174.45 | 12.209% | $195.7486 | $195.75 | $195.75 | $195.70 |
| Purchase #2 | $130.69 | 8.412% | $141.6836 | $141.68 | $141.70 | $141.70 |
| Purchase #3 | $169.97 | 13.441% | $192.8157 | $192.82 | $192.80 | $192.80 |
| Purchase #4 | $158.30 | 4.506% | $165.433 | $165.43 | $165.45 | $165.40 |
| Purchase #5 | $67.33 | 8.460% | $73.0261 | $73.03 | $73.05 | $73.00 |
| Purchase #6 | $89.91 | 11.225% | $100.0024 | $100.00 | $100.00 | $100.00 |
| Purchase #7 | $105.59 | 11.241% | $117.4594 | $117.46 | $117.45 | $117.50 |
| 7 purchase totals = | $896.24 | $986.1688 | $986.17 | $986.20 | $986.10 | |