| 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 | $127.54 | 12.144% | $143.0285 | $143.03 | $143.05 | $143.00 |
| Purchase #2 | $164.67 | 7.680% | $177.3167 | $177.32 | $177.30 | $177.30 |
| Purchase #3 | $169.26 | 3.134% | $174.5646 | $174.56 | $174.55 | $174.60 |
| Purchase #4 | $149.97 | 4.491% | $156.7052 | $156.71 | $156.70 | $156.70 |
| Purchase #5 | $166.35 | 3.256% | $171.7664 | $171.77 | $171.75 | $171.80 |
| Purchase #6 | $212.70 | 12.492% | $239.2705 | $239.27 | $239.25 | $239.30 |
| Purchase #7 | $91.49 | 8.778% | $99.521 | $99.52 | $99.50 | $99.50 |
| 7 purchase totals = | $1,081.98 | $1,162.1729 | $1,162.18 | $1,162.10 | $1,162.20 | |