| 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 | $168.87 | 10.847% | $187.1873 | $187.19 | $187.20 | $187.20 |
| Purchase #2 | $234.92 | 6.535% | $250.272 | $250.27 | $250.25 | $250.30 |
| Purchase #3 | $237.61 | 6.289% | $252.5533 | $252.55 | $252.55 | $252.60 |
| Purchase #4 | $27.98 | 6.626% | $29.834 | $29.83 | $29.85 | $29.80 |
| Purchase #5 | $191.33 | 13.172% | $216.532 | $216.53 | $216.55 | $216.50 |
| Purchase #6 | $134.78 | 6.818% | $143.9693 | $143.97 | $143.95 | $144.00 |
| Purchase #7 | $31.28 | 5.645% | $33.0458 | $33.05 | $33.05 | $33.00 |
| 7 purchase totals = | $1,026.77 | $1,113.3937 | $1,113.39 | $1,113.40 | $1,113.40 | |