| 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 | $202.32 | 12.251% | $227.1062 | $227.11 | $227.10 | $227.10 |
| Purchase #2 | $57.54 | 9.300% | $62.8912 | $62.89 | $62.90 | $62.90 |
| Purchase #3 | $177.38 | 7.208% | $190.1656 | $190.17 | $190.15 | $190.20 |
| Purchase #4 | $129.58 | 7.178% | $138.8813 | $138.88 | $138.90 | $138.90 |
| Purchase #5 | $150.64 | 9.326% | $164.6887 | $164.69 | $164.70 | $164.70 |
| Purchase #6 | $175.30 | 10.113% | $193.0281 | $193.03 | $193.05 | $193.00 |
| Purchase #7 | $94.80 | 12.303% | $106.4632 | $106.46 | $106.45 | $106.50 |
| 7 purchase totals = | $987.56 | $1,083.2243 | $1,083.23 | $1,083.25 | $1,083.30 | |