| 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 | $206.76 | 9.375% | $226.1438 | $226.14 | $226.15 | $226.10 |
| Purchase #2 | $102.67 | 8.868% | $111.7748 | $111.77 | $111.75 | $111.80 |
| Purchase #3 | $90.71 | 5.385% | $95.5947 | $95.59 | $95.60 | $95.60 |
| Purchase #4 | $110.36 | 13.111% | $124.8293 | $124.83 | $124.85 | $124.80 |
| Purchase #5 | $125.79 | 3.323% | $129.97 | $129.97 | $129.95 | $130.00 |
| Purchase #6 | $226.62 | 3.560% | $234.6877 | $234.69 | $234.70 | $234.70 |
| Purchase #7 | $91.77 | 4.330% | $95.7436 | $95.74 | $95.75 | $95.70 |
| 7 purchase totals = | $954.68 | $1,018.7439 | $1,018.73 | $1,018.75 | $1,018.70 | |