| 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 | $193.85 | 5.806% | $205.1049 | $205.10 | $205.10 | $205.10 |
| Purchase #2 | $235.67 | 7.384% | $253.0719 | $253.07 | $253.05 | $253.10 |
| Purchase #3 | $52.53 | 7.716% | $56.5832 | $56.58 | $56.60 | $56.60 |
| Purchase #4 | $168.88 | 11.110% | $187.6426 | $187.64 | $187.65 | $187.60 |
| Purchase #5 | $190.81 | 11.388% | $212.5394 | $212.54 | $212.55 | $212.50 |
| Purchase #6 | $136.37 | 5.396% | $143.7285 | $143.73 | $143.75 | $143.70 |
| Purchase #7 | $137.75 | 6.612% | $146.858 | $146.86 | $146.85 | $146.90 |
| 7 purchase totals = | $1,115.86 | $1,205.5285 | $1,205.52 | $1,205.55 | $1,205.50 | |