| 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 | $214.75 | 6.545% | $228.8054 | $228.81 | $228.80 | $228.80 |
| Purchase #2 | $172.75 | 9.835% | $189.74 | $189.74 | $189.75 | $189.70 |
| Purchase #3 | $175.53 | 11.695% | $196.0582 | $196.06 | $196.05 | $196.10 |
| Purchase #4 | $179.80 | 5.584% | $189.84 | $189.84 | $189.85 | $189.80 |
| Purchase #5 | $99.83 | 4.691% | $104.513 | $104.51 | $104.50 | $104.50 |
| Purchase #6 | $6.51 | 10.589% | $7.1993 | $7.20 | $7.20 | $7.20 |
| Purchase #7 | $197.62 | 5.371% | $208.2342 | $208.23 | $208.25 | $208.20 |
| 7 purchase totals = | $1,046.79 | $1,124.3901 | $1,124.39 | $1,124.40 | $1,124.30 | |