| 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 | $147.47 | 13.283% | $167.0584 | $167.06 | $167.05 | $167.10 |
| Purchase #2 | $156.32 | 13.561% | $177.5186 | $177.52 | $177.50 | $177.50 |
| Purchase #3 | $73.57 | 6.772% | $78.5522 | $78.55 | $78.55 | $78.60 |
| Purchase #4 | $226.60 | 3.629% | $234.8233 | $234.82 | $234.80 | $234.80 |
| Purchase #5 | $66.76 | 4.544% | $69.7936 | $69.79 | $69.80 | $69.80 |
| Purchase #6 | $161.63 | 4.145% | $168.3296 | $168.33 | $168.35 | $168.30 |
| Purchase #7 | $190.26 | 6.679% | $202.9675 | $202.97 | $202.95 | $203.00 |
| 7 purchase totals = | $1,022.61 | $1,099.0432 | $1,099.04 | $1,099.00 | $1,099.10 | |