| 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 | $234.25 | 12.273% | $262.9995 | $263.00 | $263.00 | $263.00 |
| Purchase #2 | $161.32 | 4.720% | $168.9343 | $168.93 | $168.95 | $168.90 |
| Purchase #3 | $124.92 | 3.386% | $129.1498 | $129.15 | $129.15 | $129.10 |
| Purchase #4 | $44.31 | 3.599% | $45.9047 | $45.90 | $45.90 | $45.90 |
| Purchase #5 | $149.36 | 13.809% | $169.9851 | $169.99 | $170.00 | $170.00 |
| Purchase #6 | $31.74 | 7.328% | $34.0659 | $34.07 | $34.05 | $34.10 |
| Purchase #7 | $174.27 | 9.451% | $190.7403 | $190.74 | $190.75 | $190.70 |
| 7 purchase totals = | $920.17 | $1,001.7796 | $1,001.78 | $1,001.80 | $1,001.70 | |