| 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 | $167.40 | 4.366% | $174.7087 | $174.71 | $174.70 | $174.70 |
| Purchase #2 | $107.84 | 10.447% | $119.106 | $119.11 | $119.10 | $119.10 |
| Purchase #3 | $226.31 | 9.742% | $248.3571 | $248.36 | $248.35 | $248.40 |
| Purchase #4 | $48.97 | 11.207% | $54.4581 | $54.46 | $54.45 | $54.50 |
| Purchase #5 | $100.79 | 9.676% | $110.5424 | $110.54 | $110.55 | $110.50 |
| Purchase #6 | $68.71 | 8.211% | $74.3518 | $74.35 | $74.35 | $74.40 |
| Purchase #7 | $233.44 | 8.322% | $252.8669 | $252.87 | $252.85 | $252.90 |
| 7 purchase totals = | $953.46 | $1,034.3910 | $1,034.40 | $1,034.35 | $1,034.50 | |