| 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 | $168.27 | 3.144% | $173.5604 | $173.56 | $173.55 | $173.60 |
| Purchase #2 | $39.25 | 13.228% | $44.442 | $44.44 | $44.45 | $44.40 |
| Purchase #3 | $167.81 | 3.835% | $174.2455 | $174.25 | $174.25 | $174.20 |
| Purchase #4 | $113.98 | 13.434% | $129.2921 | $129.29 | $129.30 | $129.30 |
| Purchase #5 | $67.42 | 12.165% | $75.6216 | $75.62 | $75.60 | $75.60 |
| Purchase #6 | $143.58 | 5.798% | $151.9048 | $151.90 | $151.90 | $151.90 |
| Purchase #7 | $79.87 | 9.864% | $87.7484 | $87.75 | $87.75 | $87.70 |
| 7 purchase totals = | $780.18 | $836.8148 | $836.81 | $836.80 | $836.70 | |