| 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 | $189.82 | 7.289% | $203.656 | $203.66 | $203.65 | $203.70 |
| Purchase #2 | $203.97 | 10.286% | $224.9504 | $224.95 | $224.95 | $225.00 |
| Purchase #3 | $48.81 | 7.221% | $52.3346 | $52.33 | $52.35 | $52.30 |
| Purchase #4 | $83.74 | 6.264% | $88.9855 | $88.99 | $89.00 | $89.00 |
| Purchase #5 | $29.72 | 6.359% | $31.6099 | $31.61 | $31.60 | $31.60 |
| Purchase #6 | $37.71 | 12.677% | $42.4905 | $42.49 | $42.50 | $42.50 |
| Purchase #7 | $65.75 | 4.694% | $68.8363 | $68.84 | $68.85 | $68.80 |
| 7 purchase totals = | $659.52 | $712.8632 | $712.87 | $712.90 | $712.90 | |