| 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 | $137.78 | 6.210% | $146.3361 | $146.34 | $146.35 | $146.30 |
| Purchase #2 | $91.60 | 4.581% | $95.7962 | $95.80 | $95.80 | $95.80 |
| Purchase #3 | $181.47 | 8.534% | $196.9566 | $196.96 | $196.95 | $197.00 |
| Purchase #4 | $92.49 | 5.692% | $97.7545 | $97.75 | $97.75 | $97.80 |
| Purchase #5 | $223.48 | 3.820% | $232.0169 | $232.02 | $232.00 | $232.00 |
| Purchase #6 | $75.65 | 6.353% | $80.456 | $80.46 | $80.45 | $80.50 |
| Purchase #7 | $235.74 | 4.430% | $246.1833 | $246.18 | $246.20 | $246.20 |
| 7 purchase totals = | $1,038.21 | $1,095.4996 | $1,095.51 | $1,095.50 | $1,095.60 | |