| 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 | $85.57 | 8.539% | $92.8768 | $92.88 | $92.90 | $92.90 |
| Purchase #2 | $206.89 | 11.619% | $230.9285 | $230.93 | $230.95 | $230.90 |
| Purchase #3 | $89.58 | 4.635% | $93.732 | $93.73 | $93.75 | $93.70 |
| Purchase #4 | $164.90 | 10.208% | $181.733 | $181.73 | $181.75 | $181.70 |
| Purchase #5 | $29.90 | 11.604% | $33.3696 | $33.37 | $33.35 | $33.40 |
| Purchase #6 | $179.99 | 13.393% | $204.0961 | $204.10 | $204.10 | $204.10 |
| Purchase #7 | $210.73 | 10.281% | $232.3952 | $232.40 | $232.40 | $232.40 |
| 7 purchase totals = | $967.56 | $1,069.1312 | $1,069.14 | $1,069.20 | $1,069.10 | |