| 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 | $163.82 | 12.118% | $183.6717 | $183.67 | $183.65 | $183.70 |
| Purchase #2 | $235.74 | 13.842% | $268.3711 | $268.37 | $268.35 | $268.40 |
| Purchase #3 | $177.40 | 9.150% | $193.6321 | $193.63 | $193.65 | $193.60 |
| Purchase #4 | $114.45 | 13.347% | $129.7256 | $129.73 | $129.75 | $129.70 |
| Purchase #5 | $36.27 | 5.677% | $38.329 | $38.33 | $38.35 | $38.30 |
| Purchase #6 | $93.87 | 4.773% | $98.3504 | $98.35 | $98.35 | $98.40 |
| Purchase #7 | $29.88 | 9.534% | $32.7288 | $32.73 | $32.75 | $32.70 |
| 7 purchase totals = | $851.43 | $944.8087 | $944.81 | $944.85 | $944.80 | |