| 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 | $162.37 | 12.654% | $182.9163 | $182.92 | $182.90 | $182.90 |
| Purchase #2 | $114.40 | 6.642% | $121.9984 | $122.00 | $122.00 | $122.00 |
| Purchase #3 | $166.92 | 4.259% | $174.0291 | $174.03 | $174.05 | $174.00 |
| Purchase #4 | $33.99 | 12.563% | $38.2602 | $38.26 | $38.25 | $38.30 |
| Purchase #5 | $65.69 | 8.824% | $71.4865 | $71.49 | $71.50 | $71.50 |
| Purchase #6 | $156.97 | 4.397% | $163.872 | $163.87 | $163.85 | $163.90 |
| Purchase #7 | $28.75 | 12.419% | $32.3205 | $32.32 | $32.30 | $32.30 |
| 7 purchase totals = | $729.09 | $784.8830 | $784.89 | $784.85 | $784.90 | |