| 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 | $133.56 | 13.755% | $151.9312 | $151.93 | $151.95 | $151.90 |
| Purchase #2 | $94.27 | 7.757% | $101.5825 | $101.58 | $101.60 | $101.60 |
| Purchase #3 | $199.36 | 4.383% | $208.0979 | $208.10 | $208.10 | $208.10 |
| Purchase #4 | $181.83 | 8.824% | $197.8747 | $197.87 | $197.85 | $197.90 |
| Purchase #5 | $106.33 | 12.703% | $119.8371 | $119.84 | $119.85 | $119.80 |
| Purchase #6 | $153.30 | 13.675% | $174.2638 | $174.26 | $174.25 | $174.30 |
| Purchase #7 | $227.41 | 6.464% | $242.1098 | $242.11 | $242.10 | $242.10 |
| 7 purchase totals = | $1,096.06 | $1,195.6970 | $1,195.69 | $1,195.70 | $1,195.70 | |