| 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 | $164.29 | 12.105% | $184.1773 | $184.18 | $184.20 | $184.20 |
| Purchase #2 | $235.78 | 4.680% | $246.8145 | $246.81 | $246.80 | $246.80 |
| Purchase #3 | $152.35 | 8.201% | $164.8442 | $164.84 | $164.85 | $164.80 |
| Purchase #4 | $101.25 | 8.393% | $109.7479 | $109.75 | $109.75 | $109.70 |
| Purchase #5 | $109.99 | 5.441% | $115.9746 | $115.97 | $115.95 | $116.00 |
| Purchase #6 | $78.41 | 10.174% | $86.3874 | $86.39 | $86.40 | $86.40 |
| Purchase #7 | $177.84 | 5.105% | $186.9187 | $186.92 | $186.90 | $186.90 |
| 7 purchase totals = | $1,019.91 | $1,094.8646 | $1,094.86 | $1,094.85 | $1,094.80 | |