| 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 | $199.90 | 7.306% | $214.5047 | $214.50 | $214.50 | $214.50 |
| Purchase #2 | $188.63 | 7.600% | $202.9659 | $202.97 | $202.95 | $203.00 |
| Purchase #3 | $61.64 | 3.693% | $63.9164 | $63.92 | $63.90 | $63.90 |
| Purchase #4 | $25.43 | 7.741% | $27.3985 | $27.40 | $27.40 | $27.40 |
| Purchase #5 | $190.55 | 8.745% | $207.2136 | $207.21 | $207.20 | $207.20 |
| Purchase #6 | $175.30 | 7.224% | $187.9637 | $187.96 | $187.95 | $188.00 |
| Purchase #7 | $93.67 | 9.526% | $102.593 | $102.59 | $102.60 | $102.60 |
| 7 purchase totals = | $935.12 | $1,006.5558 | $1,006.55 | $1,006.50 | $1,006.60 | |