| 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 | $189.75 | 3.343% | $196.0933 | $196.09 | $196.10 | $196.10 |
| Purchase #2 | $249.28 | 5.581% | $263.1923 | $263.19 | $263.20 | $263.20 |
| Purchase #3 | $96.59 | 4.520% | $100.9559 | $100.96 | $100.95 | $101.00 |
| Purchase #4 | $53.26 | 3.325% | $55.0309 | $55.03 | $55.05 | $55.00 |
| Purchase #5 | $237.62 | 3.537% | $246.0246 | $246.02 | $246.00 | $246.00 |
| Purchase #6 | $64.40 | 8.849% | $70.0988 | $70.10 | $70.10 | $70.10 |
| Purchase #7 | $204.72 | 11.179% | $227.6056 | $227.61 | $227.60 | $227.60 |
| 7 purchase totals = | $1,095.62 | $1,159.0014 | $1,159.00 | $1,159.00 | $1,159.00 | |