| 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 | $175.69 | 3.366% | $181.6037 | $181.60 | $181.60 | $181.60 |
| Purchase #2 | $216.33 | 6.506% | $230.4044 | $230.40 | $230.40 | $230.40 |
| Purchase #3 | $240.99 | 5.644% | $254.5915 | $254.59 | $254.60 | $254.60 |
| Purchase #4 | $72.42 | 6.545% | $77.1599 | $77.16 | $77.15 | $77.20 |
| Purchase #5 | $168.62 | 4.199% | $175.7004 | $175.70 | $175.70 | $175.70 |
| Purchase #6 | $97.49 | 9.363% | $106.618 | $106.62 | $106.60 | $106.60 |
| Purchase #7 | $88.31 | 8.784% | $96.0672 | $96.07 | $96.05 | $96.10 |
| 7 purchase totals = | $1,059.85 | $1,122.1451 | $1,122.14 | $1,122.10 | $1,122.20 | |