| 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 | $235.70 | 11.115% | $261.8981 | $261.90 | $261.90 | $261.90 |
| Purchase #2 | $247.35 | 7.686% | $266.3613 | $266.36 | $266.35 | $266.40 |
| Purchase #3 | $101.85 | 9.307% | $111.3292 | $111.33 | $111.35 | $111.30 |
| Purchase #4 | $173.40 | 7.829% | $186.9755 | $186.98 | $187.00 | $187.00 |
| Purchase #5 | $147.66 | 13.848% | $168.108 | $168.11 | $168.10 | $168.10 |
| Purchase #6 | $8.52 | 8.469% | $9.2416 | $9.24 | $9.25 | $9.20 |
| Purchase #7 | $176.87 | 8.633% | $192.1392 | $192.14 | $192.15 | $192.10 |
| 7 purchase totals = | $1,091.35 | $1,196.0529 | $1,196.06 | $1,196.10 | $1,196.00 | |