| 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 | $184.57 | 11.224% | $205.2861 | $205.29 | $205.30 | $205.30 |
| Purchase #2 | $104.49 | 6.212% | $110.9809 | $110.98 | $111.00 | $111.00 |
| Purchase #3 | $126.47 | 9.140% | $138.0294 | $138.03 | $138.05 | $138.00 |
| Purchase #4 | $65.35 | 13.538% | $74.1971 | $74.20 | $74.20 | $74.20 |
| Purchase #5 | $208.39 | 5.811% | $220.4995 | $220.50 | $220.50 | $220.50 |
| Purchase #6 | $238.73 | 7.824% | $257.4082 | $257.41 | $257.40 | $257.40 |
| Purchase #7 | $170.59 | 5.466% | $179.9144 | $179.91 | $179.90 | $179.90 |
| 7 purchase totals = | $1,098.59 | $1,186.3156 | $1,186.32 | $1,186.35 | $1,186.30 | |