| 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 | $31.37 | 8.224% | $33.9499 | $33.95 | $33.95 | $33.90 |
| Purchase #2 | $77.58 | 8.245% | $83.9765 | $83.98 | $84.00 | $84.00 |
| Purchase #3 | $181.46 | 5.836% | $192.05 | $192.05 | $192.05 | $192.10 |
| Purchase #4 | $119.46 | 10.126% | $131.5565 | $131.56 | $131.55 | $131.60 |
| Purchase #5 | $193.70 | 5.230% | $203.8305 | $203.83 | $203.85 | $203.80 |
| Purchase #6 | $191.72 | 10.402% | $211.6627 | $211.66 | $211.65 | $211.70 |
| Purchase #7 | $33.39 | 4.360% | $34.8458 | $34.85 | $34.85 | $34.80 |
| 7 purchase totals = | $828.68 | $891.8719 | $891.88 | $891.90 | $891.90 | |