| 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 | $191.88 | 7.806% | $206.8582 | $206.86 | $206.85 | $206.90 |
| Purchase #2 | $142.85 | 7.867% | $154.088 | $154.09 | $154.10 | $154.10 |
| Purchase #3 | $242.47 | 4.264% | $252.8089 | $252.81 | $252.80 | $252.80 |
| Purchase #4 | $237.57 | 9.330% | $259.7353 | $259.74 | $259.75 | $259.70 |
| Purchase #5 | $128.99 | 3.763% | $133.8439 | $133.84 | $133.85 | $133.80 |
| Purchase #6 | $99.65 | 7.618% | $107.2413 | $107.24 | $107.25 | $107.20 |
| Purchase #7 | $211.45 | 9.869% | $232.318 | $232.32 | $232.30 | $232.30 |
| 7 purchase totals = | $1,254.86 | $1,346.8936 | $1,346.90 | $1,346.90 | $1,346.80 | |