| 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 | $171.49 | 4.130% | $178.5725 | $178.57 | $178.55 | $178.60 |
| Purchase #2 | $210.62 | 5.558% | $222.3263 | $222.33 | $222.35 | $222.30 |
| Purchase #3 | $115.42 | 12.279% | $129.5924 | $129.59 | $129.60 | $129.60 |
| Purchase #4 | $151.81 | 3.407% | $156.9822 | $156.98 | $157.00 | $157.00 |
| Purchase #5 | $78.85 | 9.205% | $86.1081 | $86.11 | $86.10 | $86.10 |
| Purchase #6 | $153.91 | 11.257% | $171.2356 | $171.24 | $171.25 | $171.20 |
| Purchase #7 | $68.63 | 13.534% | $77.9184 | $77.92 | $77.90 | $77.90 |
| 7 purchase totals = | $950.73 | $1,022.7355 | $1,022.74 | $1,022.75 | $1,022.70 | |