| 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 | $99.87 | 8.743% | $108.6016 | $108.60 | $108.60 | $108.60 |
| Purchase #2 | $143.62 | 8.119% | $155.2805 | $155.28 | $155.30 | $155.30 |
| Purchase #3 | $106.28 | 10.713% | $117.6658 | $117.67 | $117.65 | $117.70 |
| Purchase #4 | $165.66 | 3.131% | $170.8468 | $170.85 | $170.85 | $170.80 |
| Purchase #5 | $84.51 | 6.749% | $90.2136 | $90.21 | $90.20 | $90.20 |
| Purchase #6 | $215.47 | 8.599% | $233.9983 | $234.00 | $234.00 | $234.00 |
| Purchase #7 | $227.39 | 8.384% | $246.4544 | $246.45 | $246.45 | $246.50 |
| 7 purchase totals = | $1,042.80 | $1,123.0610 | $1,123.06 | $1,123.05 | $1,123.10 | |