| 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 | $173.50 | 7.402% | $186.3425 | $186.34 | $186.35 | $186.30 |
| Purchase #2 | $23.82 | 11.779% | $26.6258 | $26.63 | $26.65 | $26.60 |
| Purchase #3 | $130.87 | 8.306% | $141.7401 | $141.74 | $141.75 | $141.70 |
| Purchase #4 | $135.79 | 6.231% | $144.2511 | $144.25 | $144.25 | $144.30 |
| Purchase #5 | $128.44 | 7.723% | $138.3594 | $138.36 | $138.35 | $138.40 |
| Purchase #6 | $78.47 | 11.222% | $87.2759 | $87.28 | $87.30 | $87.30 |
| Purchase #7 | $27.65 | 8.427% | $29.9801 | $29.98 | $30.00 | $30.00 |
| 7 purchase totals = | $698.54 | $754.5749 | $754.58 | $754.65 | $754.60 | |