| 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 | $154.54 | 8.732% | $168.0344 | $168.03 | $168.05 | $168.00 |
| Purchase #2 | $51.30 | 6.493% | $54.6309 | $54.63 | $54.65 | $54.60 |
| Purchase #3 | $51.86 | 6.709% | $55.3393 | $55.34 | $55.35 | $55.30 |
| Purchase #4 | $19.89 | 12.539% | $22.384 | $22.38 | $22.40 | $22.40 |
| Purchase #5 | $190.54 | 8.114% | $206.0004 | $206.00 | $206.00 | $206.00 |
| Purchase #6 | $195.91 | 10.322% | $216.1318 | $216.13 | $216.15 | $216.10 |
| Purchase #7 | $193.81 | 4.410% | $202.357 | $202.36 | $202.35 | $202.40 |
| 7 purchase totals = | $857.85 | $924.8778 | $924.87 | $924.95 | $924.80 | |