| 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 | $164.25 | 6.872% | $175.5373 | $175.54 | $175.55 | $175.50 |
| Purchase #2 | $96.85 | 12.786% | $109.2332 | $109.23 | $109.25 | $109.20 |
| Purchase #3 | $206.85 | 4.278% | $215.699 | $215.70 | $215.70 | $215.70 |
| Purchase #4 | $146.65 | 10.699% | $162.3401 | $162.34 | $162.35 | $162.30 |
| Purchase #5 | $235.98 | 9.672% | $258.804 | $258.80 | $258.80 | $258.80 |
| Purchase #6 | $186.82 | 6.778% | $199.4827 | $199.48 | $199.50 | $199.50 |
| Purchase #7 | $170.41 | 8.407% | $184.7364 | $184.74 | $184.75 | $184.70 |
| 7 purchase totals = | $1,207.81 | $1,305.8327 | $1,305.83 | $1,305.90 | $1,305.70 | |