| 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 | $157.29 | 8.332% | $170.3954 | $170.40 | $170.40 | $170.40 |
| Purchase #2 | $217.86 | 10.774% | $241.3322 | $241.33 | $241.35 | $241.30 |
| Purchase #3 | $154.58 | 13.419% | $175.3231 | $175.32 | $175.30 | $175.30 |
| Purchase #4 | $177.65 | 3.782% | $184.3687 | $184.37 | $184.35 | $184.40 |
| Purchase #5 | $207.84 | 11.737% | $232.2342 | $232.23 | $232.25 | $232.20 |
| Purchase #6 | $29.88 | 3.174% | $30.8284 | $30.83 | $30.85 | $30.80 |
| Purchase #7 | $86.94 | 10.831% | $96.3565 | $96.36 | $96.35 | $96.40 |
| 7 purchase totals = | $1,032.04 | $1,130.8385 | $1,130.84 | $1,130.85 | $1,130.80 | |