| 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 | $33.86 | 6.782% | $36.1564 | $36.16 | $36.15 | $36.20 |
| Purchase #2 | $147.54 | 4.766% | $154.5718 | $154.57 | $154.55 | $154.60 |
| Purchase #3 | $186.89 | 4.451% | $195.2085 | $195.21 | $195.20 | $195.20 |
| Purchase #4 | $213.47 | 10.674% | $236.2558 | $236.26 | $236.25 | $236.30 |
| Purchase #5 | $155.75 | 9.441% | $170.4544 | $170.45 | $170.45 | $170.50 |
| Purchase #6 | $26.97 | 7.344% | $28.9507 | $28.95 | $28.95 | $29.00 |
| Purchase #7 | $173.26 | 8.598% | $188.1569 | $188.16 | $188.15 | $188.20 |
| 7 purchase totals = | $937.74 | $1,009.7545 | $1,009.76 | $1,009.70 | $1,010.00 | |