| 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 | $201.31 | 3.173% | $207.6976 | $207.70 | $207.70 | $207.70 |
| Purchase #2 | $101.64 | 10.264% | $112.0723 | $112.07 | $112.05 | $112.10 |
| Purchase #3 | $144.82 | 6.650% | $154.4505 | $154.45 | $154.45 | $154.50 |
| Purchase #4 | $64.37 | 11.786% | $71.9566 | $71.96 | $71.95 | $72.00 |
| Purchase #5 | $190.60 | 8.235% | $206.2959 | $206.30 | $206.30 | $206.30 |
| Purchase #6 | $88.27 | 3.415% | $91.2844 | $91.28 | $91.30 | $91.30 |
| Purchase #7 | $235.53 | 7.392% | $252.9404 | $252.94 | $252.95 | $252.90 |
| 7 purchase totals = | $1,026.54 | $1,096.6977 | $1,096.70 | $1,096.70 | $1,096.80 | |