| 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 | $195.45 | 4.835% | $204.9 | $204.90 | $204.90 | $204.90 |
| Purchase #2 | $41.96 | 5.826% | $44.4046 | $44.40 | $44.40 | $44.40 |
| Purchase #3 | $89.75 | 5.717% | $94.881 | $94.88 | $94.90 | $94.90 |
| Purchase #4 | $205.80 | 8.413% | $223.114 | $223.11 | $223.10 | $223.10 |
| Purchase #5 | $137.55 | 4.504% | $143.7453 | $143.75 | $143.75 | $143.70 |
| Purchase #6 | $194.53 | 7.207% | $208.5498 | $208.55 | $208.55 | $208.50 |
| Purchase #7 | $70.66 | 8.379% | $76.5806 | $76.58 | $76.60 | $76.60 |
| 7 purchase totals = | $935.70 | $996.1753 | $996.17 | $996.20 | $996.10 | |