| 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 | $152.41 | 11.533% | $169.9874 | $169.99 | $170.00 | $170.00 |
| Purchase #2 | $134.71 | 8.780% | $146.5375 | $146.54 | $146.55 | $146.50 |
| Purchase #3 | $42.35 | 10.431% | $46.7675 | $46.77 | $46.75 | $46.80 |
| Purchase #4 | $216.87 | 9.109% | $236.6247 | $236.62 | $236.60 | $236.60 |
| Purchase #5 | $195.53 | 13.204% | $221.3478 | $221.35 | $221.35 | $221.30 |
| Purchase #6 | $76.71 | 13.129% | $86.7813 | $86.78 | $86.80 | $86.80 |
| Purchase #7 | $198.61 | 8.544% | $215.5792 | $215.58 | $215.60 | $215.60 |
| 7 purchase totals = | $1,017.19 | $1,123.6254 | $1,123.63 | $1,123.65 | $1,123.60 | |