| 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 | $141.61 | 12.558% | $159.3934 | $159.39 | $159.40 | $159.40 |
| Purchase #2 | $43.45 | 3.219% | $44.8487 | $44.85 | $44.85 | $44.80 |
| Purchase #3 | $160.30 | 8.474% | $173.8838 | $173.88 | $173.90 | $173.90 |
| Purchase #4 | $86.71 | 5.527% | $91.5025 | $91.50 | $91.50 | $91.50 |
| Purchase #5 | $194.58 | 3.372% | $201.1412 | $201.14 | $201.15 | $201.10 |
| Purchase #6 | $106.46 | 13.339% | $120.6607 | $120.66 | $120.65 | $120.70 |
| Purchase #7 | $118.68 | 13.104% | $134.2318 | $134.23 | $134.25 | $134.20 |
| 7 purchase totals = | $851.79 | $925.6621 | $925.65 | $925.70 | $925.60 | |