| 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 | $194.39 | 6.528% | $207.0798 | $207.08 | $207.10 | $207.10 |
| Purchase #2 | $60.53 | 8.203% | $65.4953 | $65.50 | $65.50 | $65.50 |
| Purchase #3 | $174.94 | 13.589% | $198.7126 | $198.71 | $198.70 | $198.70 |
| Purchase #4 | $187.50 | 8.788% | $203.9775 | $203.98 | $204.00 | $204.00 |
| Purchase #5 | $152.33 | 9.632% | $167.0024 | $167.00 | $167.00 | $167.00 |
| Purchase #6 | $96.36 | 8.585% | $104.6325 | $104.63 | $104.65 | $104.60 |
| Purchase #7 | $139.73 | 10.538% | $154.4547 | $154.45 | $154.45 | $154.50 |
| 7 purchase totals = | $1,005.78 | $1,101.3548 | $1,101.35 | $1,101.40 | $1,101.40 | |