| 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 | $154.85 | 8.445% | $167.9271 | $167.93 | $167.95 | $167.90 |
| Purchase #2 | $115.48 | 8.801% | $125.6434 | $125.64 | $125.65 | $125.60 |
| Purchase #3 | $48.88 | 7.460% | $52.5264 | $52.53 | $52.55 | $52.50 |
| Purchase #4 | $92.49 | 12.836% | $104.362 | $104.36 | $104.35 | $104.40 |
| Purchase #5 | $178.86 | 4.373% | $186.6815 | $186.68 | $186.70 | $186.70 |
| Purchase #6 | $96.80 | 7.763% | $104.3146 | $104.31 | $104.30 | $104.30 |
| Purchase #7 | $52.52 | 3.708% | $54.4674 | $54.47 | $54.45 | $54.50 |
| 7 purchase totals = | $739.88 | $795.9224 | $795.92 | $795.95 | $795.90 | |