| 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 | $177.44 | 9.501% | $194.2986 | $194.30 | $194.30 | $194.30 |
| Purchase #2 | $183.92 | 10.548% | $203.3199 | $203.32 | $203.30 | $203.30 |
| Purchase #3 | $150.40 | 10.709% | $166.5063 | $166.51 | $166.50 | $166.50 |
| Purchase #4 | $52.31 | 8.641% | $56.8301 | $56.83 | $56.85 | $56.80 |
| Purchase #5 | $81.87 | 7.341% | $87.8801 | $87.88 | $87.90 | $87.90 |
| Purchase #6 | $85.57 | 12.499% | $96.2654 | $96.27 | $96.25 | $96.30 |
| Purchase #7 | $56.41 | 5.631% | $59.5864 | $59.59 | $59.60 | $59.60 |
| 7 purchase totals = | $787.92 | $864.6868 | $864.70 | $864.70 | $864.70 | |