| 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 | $194.62 | 7.322% | $208.8701 | $208.87 | $208.85 | $208.90 |
| Purchase #2 | $158.53 | 12.417% | $178.2147 | $178.21 | $178.20 | $178.20 |
| Purchase #3 | $16.47 | 12.493% | $18.5276 | $18.53 | $18.55 | $18.50 |
| Purchase #4 | $26.93 | 11.237% | $29.9561 | $29.96 | $29.95 | $30.00 |
| Purchase #5 | $93.89 | 11.160% | $104.3681 | $104.37 | $104.35 | $104.40 |
| Purchase #6 | $91.90 | 7.353% | $98.6574 | $98.66 | $98.65 | $98.70 |
| Purchase #7 | $223.42 | 10.208% | $246.2267 | $246.23 | $246.25 | $246.20 |
| 7 purchase totals = | $805.76 | $884.8207 | $884.83 | $884.80 | $884.90 | |