| 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 | $147.34 | 6.530% | $156.9613 | $156.96 | $156.95 | $157.00 |
| Purchase #2 | $95.41 | 6.218% | $101.3426 | $101.34 | $101.35 | $101.30 |
| Purchase #3 | $217.58 | 8.863% | $236.8641 | $236.86 | $236.85 | $236.90 |
| Purchase #4 | $61.95 | 3.581% | $64.1684 | $64.17 | $64.15 | $64.20 |
| Purchase #5 | $137.52 | 4.609% | $143.8583 | $143.86 | $143.85 | $143.90 |
| Purchase #6 | $124.57 | 11.637% | $139.0662 | $139.07 | $139.05 | $139.10 |
| Purchase #7 | $182.82 | 5.346% | $192.5936 | $192.59 | $192.60 | $192.60 |
| 7 purchase totals = | $967.19 | $1,034.8545 | $1,034.85 | $1,034.80 | $1,035.00 | |