| 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 | $158.31 | 10.606% | $175.1004 | $175.10 | $175.10 | $175.10 |
| Purchase #2 | $194.32 | 3.863% | $201.8266 | $201.83 | $201.85 | $201.80 |
| Purchase #3 | $59.46 | 13.708% | $67.6108 | $67.61 | $67.60 | $67.60 |
| Purchase #4 | $144.63 | 4.821% | $151.6026 | $151.60 | $151.60 | $151.60 |
| Purchase #5 | $115.27 | 12.694% | $129.9024 | $129.90 | $129.90 | $129.90 |
| Purchase #6 | $184.31 | 9.306% | $201.4619 | $201.46 | $201.45 | $201.50 |
| Purchase #7 | $100.78 | 3.283% | $104.0886 | $104.09 | $104.10 | $104.10 |
| 7 purchase totals = | $957.08 | $1,031.5933 | $1,031.59 | $1,031.60 | $1,031.60 | |