| 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 | $190.92 | 5.372% | $201.1762 | $201.18 | $201.20 | $201.20 |
| Purchase #2 | $116.95 | 3.392% | $120.9169 | $120.92 | $120.90 | $120.90 |
| Purchase #3 | $156.59 | 7.647% | $168.5644 | $168.56 | $168.55 | $168.60 |
| Purchase #4 | $90.53 | 3.861% | $94.0254 | $94.03 | $94.05 | $94.00 |
| Purchase #5 | $163.88 | 8.404% | $177.6525 | $177.65 | $177.65 | $177.70 |
| Purchase #6 | $159.44 | 10.375% | $175.9819 | $175.98 | $176.00 | $176.00 |
| Purchase #7 | $127.25 | 8.452% | $138.0052 | $138.01 | $138.00 | $138.00 |
| 7 purchase totals = | $1,005.56 | $1,076.3225 | $1,076.33 | $1,076.35 | $1,076.40 | |