| 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 | $185.59 | 7.344% | $199.2197 | $199.22 | $199.20 | $199.20 |
| Purchase #2 | $82.85 | 3.724% | $85.9353 | $85.94 | $85.95 | $85.90 |
| Purchase #3 | $29.92 | 10.301% | $33.0021 | $33.00 | $33.00 | $33.00 |
| Purchase #4 | $237.69 | 12.746% | $267.986 | $267.99 | $268.00 | $268.00 |
| Purchase #5 | $98.36 | 4.754% | $103.036 | $103.04 | $103.05 | $103.00 |
| Purchase #6 | $128.41 | 5.750% | $135.7936 | $135.79 | $135.80 | $135.80 |
| Purchase #7 | $223.89 | 3.717% | $232.212 | $232.21 | $232.20 | $232.20 |
| 7 purchase totals = | $986.71 | $1,057.1847 | $1,057.19 | $1,057.20 | $1,057.10 | |