| 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 | $163.26 | 8.372% | $176.9281 | $176.93 | $176.95 | $176.90 |
| Purchase #2 | $16.78 | 12.183% | $18.8243 | $18.82 | $18.80 | $18.80 |
| Purchase #3 | $127.69 | 6.623% | $136.1469 | $136.15 | $136.15 | $136.10 |
| Purchase #4 | $93.88 | 12.436% | $105.5549 | $105.55 | $105.55 | $105.60 |
| Purchase #5 | $154.32 | 6.336% | $164.0977 | $164.10 | $164.10 | $164.10 |
| Purchase #6 | $128.59 | 8.245% | $139.1922 | $139.19 | $139.20 | $139.20 |
| Purchase #7 | $103.31 | 3.162% | $106.5767 | $106.58 | $106.60 | $106.60 |
| 7 purchase totals = | $787.83 | $847.3208 | $847.32 | $847.35 | $847.30 | |