| 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 | $126.45 | 12.367% | $142.0881 | $142.09 | $142.10 | $142.10 |
| Purchase #2 | $195.97 | 5.526% | $206.7993 | $206.80 | $206.80 | $206.80 |
| Purchase #3 | $91.48 | 5.218% | $96.2534 | $96.25 | $96.25 | $96.30 |
| Purchase #4 | $195.28 | 7.514% | $209.9533 | $209.95 | $209.95 | $210.00 |
| Purchase #5 | $113.97 | 7.121% | $122.0858 | $122.09 | $122.10 | $122.10 |
| Purchase #6 | $28.57 | 8.611% | $31.0302 | $31.03 | $31.05 | $31.00 |
| Purchase #7 | $156.59 | 11.661% | $174.85 | $174.85 | $174.85 | $174.90 |
| 7 purchase totals = | $908.31 | $983.0601 | $983.06 | $983.10 | $983.20 | |