| 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 | $86.69 | 13.648% | $98.5215 | $98.52 | $98.50 | $98.50 |
| Purchase #2 | $174.88 | 5.196% | $183.9668 | $183.97 | $183.95 | $184.00 |
| Purchase #3 | $170.40 | 9.396% | $186.4108 | $186.41 | $186.40 | $186.40 |
| Purchase #4 | $198.36 | 8.827% | $215.8692 | $215.87 | $215.85 | $215.90 |
| Purchase #5 | $66.62 | 4.341% | $69.512 | $69.51 | $69.50 | $69.50 |
| Purchase #6 | $244.64 | 12.747% | $275.8243 | $275.82 | $275.80 | $275.80 |
| Purchase #7 | $145.97 | 7.264% | $156.5733 | $156.57 | $156.55 | $156.60 |
| 7 purchase totals = | $1,087.56 | $1,186.6779 | $1,186.67 | $1,186.55 | $1,186.70 | |