| 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 | $203.67 | 5.535% | $214.9431 | $214.94 | $214.95 | $214.90 |
| Purchase #2 | $155.84 | 3.386% | $161.1167 | $161.12 | $161.10 | $161.10 |
| Purchase #3 | $28.85 | 5.564% | $30.4552 | $30.46 | $30.45 | $30.50 |
| Purchase #4 | $36.39 | 6.688% | $38.8238 | $38.82 | $38.80 | $38.80 |
| Purchase #5 | $149.53 | 6.265% | $158.8981 | $158.90 | $158.90 | $158.90 |
| Purchase #6 | $189.35 | 13.840% | $215.556 | $215.56 | $215.55 | $215.60 |
| Purchase #7 | $43.79 | 8.590% | $47.5516 | $47.55 | $47.55 | $47.60 |
| 7 purchase totals = | $807.42 | $867.3445 | $867.35 | $867.30 | $867.40 | |