| 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 | $157.87 | 7.168% | $169.1861 | $169.19 | $169.20 | $169.20 |
| Purchase #2 | $67.56 | 10.255% | $74.4883 | $74.49 | $74.50 | $74.50 |
| Purchase #3 | $149.64 | 11.820% | $167.3274 | $167.33 | $167.35 | $167.30 |
| Purchase #4 | $245.97 | 8.584% | $267.0841 | $267.08 | $267.10 | $267.10 |
| Purchase #5 | $17.27 | 10.467% | $19.0777 | $19.08 | $19.10 | $19.10 |
| Purchase #6 | $132.25 | 11.663% | $147.6743 | $147.67 | $147.65 | $147.70 |
| Purchase #7 | $121.75 | 10.143% | $134.0991 | $134.10 | $134.10 | $134.10 |
| 7 purchase totals = | $892.31 | $978.9370 | $978.94 | $979.00 | $979.00 | |