| 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 | $183.75 | 6.138% | $195.0286 | $195.03 | $195.05 | $195.00 |
| Purchase #2 | $138.52 | 7.815% | $149.3453 | $149.35 | $149.35 | $149.30 |
| Purchase #3 | $28.48 | 11.302% | $31.6988 | $31.70 | $31.70 | $31.70 |
| Purchase #4 | $131.30 | 13.532% | $149.0675 | $149.07 | $149.05 | $149.10 |
| Purchase #5 | $82.72 | 4.542% | $86.4771 | $86.48 | $86.50 | $86.50 |
| Purchase #6 | $127.58 | 5.667% | $134.81 | $134.81 | $134.80 | $134.80 |
| Purchase #7 | $242.43 | 12.757% | $273.3568 | $273.36 | $273.35 | $273.40 |
| 7 purchase totals = | $934.78 | $1,019.7841 | $1,019.80 | $1,019.80 | $1,019.80 | |