| 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 | $183.76 | 10.186% | $202.4778 | $202.48 | $202.50 | $202.50 |
| Purchase #2 | $165.84 | 10.613% | $183.4406 | $183.44 | $183.45 | $183.40 |
| Purchase #3 | $21.62 | 10.253% | $23.8367 | $23.84 | $23.85 | $23.80 |
| Purchase #4 | $54.71 | 5.389% | $57.6583 | $57.66 | $57.65 | $57.70 |
| Purchase #5 | $136.84 | 6.680% | $145.9809 | $145.98 | $146.00 | $146.00 |
| Purchase #6 | $218.56 | 6.594% | $232.9718 | $232.97 | $232.95 | $233.00 |
| Purchase #7 | $163.78 | 6.704% | $174.7598 | $174.76 | $174.75 | $174.80 |
| 7 purchase totals = | $945.11 | $1,021.1259 | $1,021.13 | $1,021.15 | $1,021.20 | |