| 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 | $168.31 | 3.415% | $174.0578 | $174.06 | $174.05 | $174.10 |
| Purchase #2 | $77.57 | 7.693% | $83.5375 | $83.54 | $83.55 | $83.50 |
| Purchase #3 | $147.77 | 12.574% | $166.3506 | $166.35 | $166.35 | $166.40 |
| Purchase #4 | $186.35 | 11.162% | $207.1504 | $207.15 | $207.15 | $207.20 |
| Purchase #5 | $134.59 | 7.501% | $144.6856 | $144.69 | $144.70 | $144.70 |
| Purchase #6 | $170.81 | 7.687% | $183.9402 | $183.94 | $183.95 | $183.90 |
| Purchase #7 | $227.79 | 3.137% | $234.9358 | $234.94 | $234.95 | $234.90 |
| 7 purchase totals = | $1,113.19 | $1,194.6579 | $1,194.67 | $1,194.70 | $1,194.70 | |