| 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 | $81.87 | 7.874% | $88.3164 | $88.32 | $88.30 | $88.30 |
| Purchase #2 | $173.91 | 4.550% | $181.8229 | $181.82 | $181.80 | $181.80 |
| Purchase #3 | $111.31 | 11.371% | $123.9671 | $123.97 | $123.95 | $124.00 |
| Purchase #4 | $228.37 | 7.696% | $245.9454 | $245.95 | $245.95 | $245.90 |
| Purchase #5 | $200.65 | 8.692% | $218.0905 | $218.09 | $218.10 | $218.10 |
| Purchase #6 | $73.59 | 10.126% | $81.0417 | $81.04 | $81.05 | $81.00 |
| Purchase #7 | $227.43 | 11.356% | $253.257 | $253.26 | $253.25 | $253.30 |
| 7 purchase totals = | $1,097.13 | $1,192.4410 | $1,192.45 | $1,192.40 | $1,192.40 | |