| 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 | $166.54 | 7.613% | $179.2187 | $179.22 | $179.20 | $179.20 |
| Purchase #2 | $17.88 | 10.108% | $19.6873 | $19.69 | $19.70 | $19.70 |
| Purchase #3 | $208.90 | 4.146% | $217.561 | $217.56 | $217.55 | $217.60 |
| Purchase #4 | $182.64 | 9.466% | $199.9287 | $199.93 | $199.95 | $199.90 |
| Purchase #5 | $243.64 | 13.863% | $277.4158 | $277.42 | $277.40 | $277.40 |
| Purchase #6 | $39.37 | 6.553% | $41.9499 | $41.95 | $41.95 | $41.90 |
| Purchase #7 | $217.67 | 7.780% | $234.6047 | $234.60 | $234.60 | $234.60 |
| 7 purchase totals = | $1,076.64 | $1,170.3661 | $1,170.37 | $1,170.35 | $1,170.30 | |