| 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 | $167.63 | 11.455% | $186.832 | $186.83 | $186.85 | $186.80 |
| Purchase #2 | $36.62 | 4.723% | $38.3496 | $38.35 | $38.35 | $38.30 |
| Purchase #3 | $230.80 | 6.694% | $246.2498 | $246.25 | $246.25 | $246.20 |
| Purchase #4 | $147.82 | 3.578% | $153.109 | $153.11 | $153.10 | $153.10 |
| Purchase #5 | $62.38 | 8.265% | $67.5357 | $67.54 | $67.55 | $67.50 |
| Purchase #6 | $125.94 | 9.291% | $137.6411 | $137.64 | $137.65 | $137.60 |
| Purchase #7 | $32.72 | 8.333% | $35.4466 | $35.45 | $35.45 | $35.40 |
| 7 purchase totals = | $803.91 | $865.1638 | $865.17 | $865.20 | $864.90 | |