| 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 | $192.70 | 4.541% | $201.4505 | $201.45 | $201.45 | $201.50 |
| Purchase #2 | $226.62 | 3.340% | $234.1891 | $234.19 | $234.20 | $234.20 |
| Purchase #3 | $99.46 | 10.712% | $110.1142 | $110.11 | $110.10 | $110.10 |
| Purchase #4 | $179.91 | 11.501% | $200.6014 | $200.60 | $200.60 | $200.60 |
| Purchase #5 | $60.58 | 8.770% | $65.8929 | $65.89 | $65.90 | $65.90 |
| Purchase #6 | $184.86 | 5.808% | $195.5967 | $195.60 | $195.60 | $195.60 |
| Purchase #7 | $133.73 | 5.287% | $140.8003 | $140.80 | $140.80 | $140.80 |
| 7 purchase totals = | $1,077.86 | $1,148.6451 | $1,148.64 | $1,148.65 | $1,148.70 | |