| 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 | $150.26 | 10.788% | $166.47 | $166.47 | $166.45 | $166.50 |
| Purchase #2 | $179.93 | 12.324% | $202.1046 | $202.10 | $202.10 | $202.10 |
| Purchase #3 | $155.41 | 9.221% | $169.7404 | $169.74 | $169.75 | $169.70 |
| Purchase #4 | $165.33 | 6.218% | $175.6102 | $175.61 | $175.60 | $175.60 |
| Purchase #5 | $6.54 | 6.676% | $6.9766 | $6.98 | $7.00 | $7.00 |
| Purchase #6 | $94.41 | 5.642% | $99.7366 | $99.74 | $99.75 | $99.70 |
| Purchase #7 | $199.44 | 4.309% | $208.0339 | $208.03 | $208.05 | $208.00 |
| 7 purchase totals = | $951.32 | $1,028.6723 | $1,028.67 | $1,028.70 | $1,028.60 | |