| 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 | $181.86 | 4.116% | $189.3454 | $189.35 | $189.35 | $189.30 |
| Purchase #2 | $199.61 | 3.469% | $206.5345 | $206.53 | $206.55 | $206.50 |
| Purchase #3 | $250.94 | 11.867% | $280.719 | $280.72 | $280.70 | $280.70 |
| Purchase #4 | $185.41 | 10.804% | $205.4417 | $205.44 | $205.45 | $205.40 |
| Purchase #5 | $38.74 | 10.391% | $42.7655 | $42.77 | $42.75 | $42.80 |
| Purchase #6 | $240.51 | 4.486% | $251.2993 | $251.30 | $251.30 | $251.30 |
| Purchase #7 | $29.56 | 6.675% | $31.5331 | $31.53 | $31.55 | $31.50 |
| 7 purchase totals = | $1,126.63 | $1,207.6385 | $1,207.64 | $1,207.65 | $1,207.50 | |