| 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 | $77.94 | 13.169% | $88.2039 | $88.20 | $88.20 | $88.20 |
| Purchase #2 | $223.92 | 13.709% | $254.6172 | $254.62 | $254.60 | $254.60 |
| Purchase #3 | $200.77 | 6.337% | $213.4928 | $213.49 | $213.50 | $213.50 |
| Purchase #4 | $238.48 | 6.645% | $254.327 | $254.33 | $254.35 | $254.30 |
| Purchase #5 | $87.98 | 6.473% | $93.6749 | $93.67 | $93.65 | $93.70 |
| Purchase #6 | $207.47 | 6.410% | $220.7688 | $220.77 | $220.75 | $220.80 |
| Purchase #7 | $61.96 | 9.626% | $67.9243 | $67.92 | $67.90 | $67.90 |
| 7 purchase totals = | $1,098.52 | $1,193.0089 | $1,193.00 | $1,192.95 | $1,193.00 | |