| 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 | $172.44 | 8.464% | $187.0353 | $187.04 | $187.05 | $187.00 |
| Purchase #2 | $46.26 | 8.652% | $50.2624 | $50.26 | $50.25 | $50.30 |
| Purchase #3 | $87.87 | 4.314% | $91.6607 | $91.66 | $91.65 | $91.70 |
| Purchase #4 | $109.39 | 13.642% | $124.313 | $124.31 | $124.30 | $124.30 |
| Purchase #5 | $171.79 | 6.335% | $182.6729 | $182.67 | $182.65 | $182.70 |
| Purchase #6 | $177.91 | 8.481% | $192.9985 | $193.00 | $193.00 | $193.00 |
| Purchase #7 | $35.47 | 4.423% | $37.0388 | $37.04 | $37.05 | $37.00 |
| 7 purchase totals = | $801.13 | $865.9816 | $865.98 | $865.95 | $866.00 | |