| 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 | $192.61 | 3.446% | $199.2473 | $199.25 | $199.25 | $199.20 |
| Purchase #2 | $123.70 | 8.355% | $134.0351 | $134.04 | $134.05 | $134.00 |
| Purchase #3 | $232.77 | 7.280% | $249.7157 | $249.72 | $249.70 | $249.70 |
| Purchase #4 | $134.61 | 13.516% | $152.8039 | $152.80 | $152.80 | $152.80 |
| Purchase #5 | $70.83 | 6.166% | $75.1974 | $75.20 | $75.20 | $75.20 |
| Purchase #6 | $21.38 | 9.630% | $23.4389 | $23.44 | $23.45 | $23.40 |
| Purchase #7 | $167.97 | 9.542% | $183.9977 | $184.00 | $184.00 | $184.00 |
| 7 purchase totals = | $943.87 | $1,018.4360 | $1,018.45 | $1,018.45 | $1,018.30 | |