| 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 | $191.41 | 5.732% | $202.3816 | $202.38 | $202.40 | $202.40 |
| Purchase #2 | $46.27 | 12.581% | $52.0912 | $52.09 | $52.10 | $52.10 |
| Purchase #3 | $78.31 | 8.799% | $85.2005 | $85.20 | $85.20 | $85.20 |
| Purchase #4 | $136.27 | 3.494% | $141.0313 | $141.03 | $141.05 | $141.00 |
| Purchase #5 | $196.26 | 13.243% | $222.2507 | $222.25 | $222.25 | $222.30 |
| Purchase #6 | $200.94 | 6.576% | $214.1538 | $214.15 | $214.15 | $214.20 |
| Purchase #7 | $145.52 | 5.497% | $153.5192 | $153.52 | $153.50 | $153.50 |
| 7 purchase totals = | $994.98 | $1,070.6283 | $1,070.62 | $1,070.65 | $1,070.70 | |