| 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 | $170.75 | 12.833% | $192.6623 | $192.66 | $192.65 | $192.70 |
| Purchase #2 | $101.61 | 4.798% | $106.4852 | $106.49 | $106.50 | $106.50 |
| Purchase #3 | $233.90 | 5.373% | $246.4674 | $246.47 | $246.45 | $246.50 |
| Purchase #4 | $85.97 | 6.591% | $91.6363 | $91.64 | $91.65 | $91.60 |
| Purchase #5 | $244.30 | 7.484% | $262.5834 | $262.58 | $262.60 | $262.60 |
| Purchase #6 | $163.58 | 12.182% | $183.5073 | $183.51 | $183.50 | $183.50 |
| Purchase #7 | $53.74 | 6.689% | $57.3347 | $57.33 | $57.35 | $57.30 |
| 7 purchase totals = | $1,053.85 | $1,140.6766 | $1,140.68 | $1,140.70 | $1,140.70 | |