| 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 | $186.71 | 3.818% | $193.8386 | $193.84 | $193.85 | $193.80 |
| Purchase #2 | $98.62 | 6.467% | $104.9978 | $105.00 | $105.00 | $105.00 |
| Purchase #3 | $202.37 | 11.670% | $225.9866 | $225.99 | $226.00 | $226.00 |
| Purchase #4 | $59.59 | 4.749% | $62.4199 | $62.42 | $62.40 | $62.40 |
| Purchase #5 | $100.79 | 9.510% | $110.3751 | $110.38 | $110.40 | $110.40 |
| Purchase #6 | $107.85 | 12.512% | $121.3442 | $121.34 | $121.35 | $121.30 |
| Purchase #7 | $161.68 | 7.287% | $173.4616 | $173.46 | $173.45 | $173.50 |
| 7 purchase totals = | $917.61 | $992.4238 | $992.43 | $992.45 | $992.40 | |