| 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 | $156.43 | 6.133% | $166.0239 | $166.02 | $166.00 | $166.00 |
| Purchase #2 | $246.32 | 3.458% | $254.8377 | $254.84 | $254.85 | $254.80 |
| Purchase #3 | $229.71 | 5.754% | $242.9275 | $242.93 | $242.95 | $242.90 |
| Purchase #4 | $38.78 | 12.585% | $43.6605 | $43.66 | $43.65 | $43.70 |
| Purchase #5 | $68.54 | 5.124% | $72.052 | $72.05 | $72.05 | $72.10 |
| Purchase #6 | $163.97 | 4.430% | $171.2339 | $171.23 | $171.25 | $171.20 |
| Purchase #7 | $104.48 | 3.812% | $108.4628 | $108.46 | $108.45 | $108.50 |
| 7 purchase totals = | $1,008.23 | $1,059.1983 | $1,059.19 | $1,059.20 | $1,059.20 | |