| 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 | $187.90 | 6.436% | $199.9932 | $199.99 | $200.00 | $200.00 |
| Purchase #2 | $200.70 | 4.814% | $210.3617 | $210.36 | $210.35 | $210.40 |
| Purchase #3 | $138.31 | 12.604% | $155.7426 | $155.74 | $155.75 | $155.70 |
| Purchase #4 | $55.84 | 6.608% | $59.5299 | $59.53 | $59.55 | $59.50 |
| Purchase #5 | $63.48 | 4.849% | $66.5581 | $66.56 | $66.55 | $66.60 |
| Purchase #6 | $237.78 | 12.628% | $267.8069 | $267.81 | $267.80 | $267.80 |
| Purchase #7 | $235.45 | 4.331% | $245.6473 | $245.65 | $245.65 | $245.60 |
| 7 purchase totals = | $1,119.46 | $1,205.6397 | $1,205.64 | $1,205.65 | $1,205.60 | |