| 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 | $97.37 | 9.165% | $106.294 | $106.29 | $106.30 | $106.30 |
| Purchase #2 | $11.45 | 3.532% | $11.8544 | $11.85 | $11.85 | $11.90 |
| Purchase #3 | $144.47 | 3.635% | $149.7215 | $149.72 | $149.70 | $149.70 |
| Purchase #4 | $198.34 | 11.121% | $220.3974 | $220.40 | $220.40 | $220.40 |
| Purchase #5 | $174.79 | 5.339% | $184.122 | $184.12 | $184.10 | $184.10 |
| Purchase #6 | $105.34 | 4.650% | $110.2383 | $110.24 | $110.25 | $110.20 |
| Purchase #7 | $98.26 | 8.864% | $106.9698 | $106.97 | $106.95 | $107.00 |
| 7 purchase totals = | $830.02 | $889.5974 | $889.59 | $889.55 | $889.60 | |