| 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 | $171.64 | 13.768% | $195.2714 | $195.27 | $195.25 | $195.30 |
| Purchase #2 | $52.68 | 10.445% | $58.1824 | $58.18 | $58.20 | $58.20 |
| Purchase #3 | $89.78 | 13.299% | $101.7198 | $101.72 | $101.70 | $101.70 |
| Purchase #4 | $84.53 | 6.804% | $90.2814 | $90.28 | $90.30 | $90.30 |
| Purchase #5 | $27.59 | 3.433% | $28.5372 | $28.54 | $28.55 | $28.50 |
| Purchase #6 | $80.97 | 6.553% | $86.276 | $86.28 | $86.30 | $86.30 |
| Purchase #7 | $62.85 | 6.163% | $66.7234 | $66.72 | $66.70 | $66.70 |
| 7 purchase totals = | $570.04 | $626.9916 | $626.99 | $627.00 | $627.00 | |