| 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 | $162.89 | 6.263% | $173.0918 | $173.09 | $173.10 | $173.10 |
| Purchase #2 | $83.81 | 11.791% | $93.692 | $93.69 | $93.70 | $93.70 |
| Purchase #3 | $222.57 | 5.708% | $235.2743 | $235.27 | $235.25 | $235.30 |
| Purchase #4 | $247.34 | 12.343% | $277.8692 | $277.87 | $277.85 | $277.90 |
| Purchase #5 | $126.44 | 6.641% | $134.8369 | $134.84 | $134.85 | $134.80 |
| Purchase #6 | $53.86 | 3.242% | $55.6061 | $55.61 | $55.60 | $55.60 |
| Purchase #7 | $242.26 | 5.579% | $255.7757 | $255.78 | $255.80 | $255.80 |
| 7 purchase totals = | $1,139.17 | $1,226.1460 | $1,226.15 | $1,226.15 | $1,226.20 | |