| 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 | $97.86 | 12.502% | $110.0945 | $110.09 | $110.10 | $110.10 |
| Purchase #2 | $77.66 | 11.657% | $86.7128 | $86.71 | $86.70 | $86.70 |
| Purchase #3 | $156.86 | 12.660% | $176.7185 | $176.72 | $176.70 | $176.70 |
| Purchase #4 | $107.40 | 9.723% | $117.8425 | $117.84 | $117.85 | $117.80 |
| Purchase #5 | $146.73 | 9.657% | $160.8997 | $160.90 | $160.90 | $160.90 |
| Purchase #6 | $206.81 | 5.390% | $217.9571 | $217.96 | $217.95 | $218.00 |
| Purchase #7 | $192.90 | 7.286% | $206.9547 | $206.95 | $206.95 | $207.00 |
| 7 purchase totals = | $986.22 | $1,077.1798 | $1,077.17 | $1,077.15 | $1,077.20 | |