| 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 | $196.40 | 8.358% | $212.8151 | $212.82 | $212.80 | $212.80 |
| Purchase #2 | $113.74 | 9.571% | $124.6261 | $124.63 | $124.65 | $124.60 |
| Purchase #3 | $202.39 | 6.479% | $215.5028 | $215.50 | $215.50 | $215.50 |
| Purchase #4 | $26.75 | 6.402% | $28.4625 | $28.46 | $28.45 | $28.50 |
| Purchase #5 | $71.88 | 6.730% | $76.7175 | $76.72 | $76.70 | $76.70 |
| Purchase #6 | $188.79 | 8.199% | $204.2689 | $204.27 | $204.25 | $204.30 |
| Purchase #7 | $161.30 | 13.844% | $183.6304 | $183.63 | $183.65 | $183.60 |
| 7 purchase totals = | $961.25 | $1,046.0233 | $1,046.03 | $1,046.00 | $1,046.00 | |