| 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 | $88.29 | 13.654% | $100.3451 | $100.35 | $100.35 | $100.30 |
| Purchase #2 | $201.68 | 3.167% | $208.0672 | $208.07 | $208.05 | $208.10 |
| Purchase #3 | $97.87 | 9.805% | $107.4662 | $107.47 | $107.45 | $107.50 |
| Purchase #4 | $177.45 | 3.802% | $184.1966 | $184.20 | $184.20 | $184.20 |
| Purchase #5 | $203.84 | 13.662% | $231.6886 | $231.69 | $231.70 | $231.70 |
| Purchase #6 | $33.89 | 5.384% | $35.7146 | $35.71 | $35.70 | $35.70 |
| Purchase #7 | $154.26 | 12.148% | $172.9995 | $173.00 | $173.00 | $173.00 |
| 7 purchase totals = | $957.28 | $1,040.4778 | $1,040.49 | $1,040.45 | $1,040.50 | |