| 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 | $177.74 | 8.253% | $192.4089 | $192.41 | $192.40 | $192.40 |
| Purchase #2 | $103.49 | 3.284% | $106.8886 | $106.89 | $106.90 | $106.90 |
| Purchase #3 | $126.74 | 8.137% | $137.0528 | $137.05 | $137.05 | $137.10 |
| Purchase #4 | $219.32 | 6.527% | $233.635 | $233.64 | $233.65 | $233.60 |
| Purchase #5 | $159.37 | 10.138% | $175.5269 | $175.53 | $175.55 | $175.50 |
| Purchase #6 | $232.35 | 6.657% | $247.8175 | $247.82 | $247.80 | $247.80 |
| Purchase #7 | $107.27 | 13.291% | $121.5273 | $121.53 | $121.55 | $121.50 |
| 7 purchase totals = | $1,126.28 | $1,214.8570 | $1,214.87 | $1,214.90 | $1,214.80 | |