| 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 | $93.38 | 6.733% | $99.6673 | $99.67 | $99.65 | $99.70 |
| Purchase #2 | $32.34 | 3.199% | $33.3746 | $33.37 | $33.35 | $33.40 |
| Purchase #3 | $148.80 | 8.824% | $161.9301 | $161.93 | $161.95 | $161.90 |
| Purchase #4 | $205.61 | 8.467% | $223.019 | $223.02 | $223.00 | $223.00 |
| Purchase #5 | $159.26 | 12.604% | $179.3331 | $179.33 | $179.35 | $179.30 |
| Purchase #6 | $110.76 | 3.554% | $114.6964 | $114.70 | $114.70 | $114.70 |
| Purchase #7 | $160.84 | 5.123% | $169.0798 | $169.08 | $169.10 | $169.10 |
| 7 purchase totals = | $910.99 | $981.1003 | $981.10 | $981.10 | $981.10 | |