| 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 | $181.82 | 6.292% | $193.2601 | $193.26 | $193.25 | $193.30 |
| Purchase #2 | $127.83 | 7.114% | $136.9238 | $136.92 | $136.90 | $136.90 |
| Purchase #3 | $227.93 | 8.679% | $247.712 | $247.71 | $247.70 | $247.70 |
| Purchase #4 | $111.72 | 8.512% | $121.2296 | $121.23 | $121.25 | $121.20 |
| Purchase #5 | $94.71 | 11.706% | $105.7968 | $105.80 | $105.80 | $105.80 |
| Purchase #6 | $36.94 | 4.200% | $38.4915 | $38.49 | $38.50 | $38.50 |
| Purchase #7 | $6.93 | 13.196% | $7.8445 | $7.84 | $7.85 | $7.80 |
| 7 purchase totals = | $787.88 | $851.2583 | $851.25 | $851.25 | $851.20 | |