| 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 | $174.89 | 10.185% | $192.7025 | $192.70 | $192.70 | $192.70 |
| Purchase #2 | $201.89 | 5.192% | $212.3721 | $212.37 | $212.35 | $212.40 |
| Purchase #3 | $180.59 | 13.307% | $204.6211 | $204.62 | $204.60 | $204.60 |
| Purchase #4 | $163.82 | 11.841% | $183.2179 | $183.22 | $183.20 | $183.20 |
| Purchase #5 | $113.38 | 11.603% | $126.5355 | $126.54 | $126.55 | $126.50 |
| Purchase #6 | $242.43 | 13.780% | $275.8369 | $275.84 | $275.85 | $275.80 |
| Purchase #7 | $15.53 | 12.642% | $17.4933 | $17.49 | $17.50 | $17.50 |
| 7 purchase totals = | $1,092.53 | $1,212.7793 | $1,212.78 | $1,212.75 | $1,212.70 | |