| 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 | $184.91 | 3.112% | $190.6644 | $190.66 | $190.65 | $190.70 |
| Purchase #2 | $66.83 | 11.759% | $74.6885 | $74.69 | $74.70 | $74.70 |
| Purchase #3 | $101.59 | 4.676% | $106.3403 | $106.34 | $106.35 | $106.30 |
| Purchase #4 | $185.79 | 13.290% | $210.4815 | $210.48 | $210.50 | $210.50 |
| Purchase #5 | $164.32 | 6.181% | $174.4766 | $174.48 | $174.50 | $174.50 |
| Purchase #6 | $237.61 | 3.782% | $246.5964 | $246.60 | $246.60 | $246.60 |
| Purchase #7 | $130.40 | 11.539% | $145.4469 | $145.45 | $145.45 | $145.40 |
| 7 purchase totals = | $1,071.45 | $1,148.6946 | $1,148.70 | $1,148.75 | $1,148.70 | |