| 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 | $155.68 | 11.207% | $173.1271 | $173.13 | $173.15 | $173.10 |
| Purchase #2 | $100.98 | 8.324% | $109.3856 | $109.39 | $109.40 | $109.40 |
| Purchase #3 | $106.35 | 6.746% | $113.5244 | $113.52 | $113.50 | $113.50 |
| Purchase #4 | $194.56 | 12.391% | $218.6679 | $218.67 | $218.65 | $218.70 |
| Purchase #5 | $220.92 | 8.214% | $239.0664 | $239.07 | $239.05 | $239.10 |
| Purchase #6 | $144.51 | 13.277% | $163.6966 | $163.70 | $163.70 | $163.70 |
| Purchase #7 | $42.87 | 7.339% | $46.0162 | $46.02 | $46.00 | $46.00 |
| 7 purchase totals = | $965.87 | $1,063.4842 | $1,063.50 | $1,063.45 | $1,063.50 | |