| 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 | $105.44 | 4.489% | $110.1732 | $110.17 | $110.15 | $110.20 |
| Purchase #2 | $239.25 | 8.758% | $260.2035 | $260.20 | $260.20 | $260.20 |
| Purchase #3 | $96.32 | 8.310% | $104.3242 | $104.32 | $104.30 | $104.30 |
| Purchase #4 | $158.95 | 3.654% | $164.758 | $164.76 | $164.75 | $164.80 |
| Purchase #5 | $165.78 | 5.846% | $175.4715 | $175.47 | $175.45 | $175.50 |
| Purchase #6 | $167.59 | 9.611% | $183.6971 | $183.70 | $183.70 | $183.70 |
| Purchase #7 | $63.32 | 8.659% | $68.8029 | $68.80 | $68.80 | $68.80 |
| 7 purchase totals = | $996.65 | $1,067.4304 | $1,067.42 | $1,067.35 | $1,067.50 | |