| 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 | $195.29 | 5.416% | $205.8669 | $205.87 | $205.85 | $205.90 |
| Purchase #2 | $236.31 | 12.381% | $265.5675 | $265.57 | $265.55 | $265.60 |
| Purchase #3 | $165.35 | 10.375% | $182.5051 | $182.51 | $182.50 | $182.50 |
| Purchase #4 | $224.40 | 8.441% | $243.3416 | $243.34 | $243.35 | $243.30 |
| Purchase #5 | $39.83 | 4.341% | $41.559 | $41.56 | $41.55 | $41.60 |
| Purchase #6 | $57.47 | 11.395% | $64.0187 | $64.02 | $64.00 | $64.00 |
| Purchase #7 | $27.76 | 3.177% | $28.6419 | $28.64 | $28.65 | $28.60 |
| 7 purchase totals = | $946.41 | $1,031.5007 | $1,031.51 | $1,031.45 | $1,031.50 | |