| 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 | $204.93 | 7.126% | $219.5333 | $219.53 | $219.55 | $219.50 |
| Purchase #2 | $14.26 | 11.283% | $15.869 | $15.87 | $15.85 | $15.90 |
| Purchase #3 | $195.67 | 5.322% | $206.0836 | $206.08 | $206.10 | $206.10 |
| Purchase #4 | $77.94 | 6.239% | $82.8027 | $82.80 | $82.80 | $82.80 |
| Purchase #5 | $117.26 | 5.521% | $123.7339 | $123.73 | $123.75 | $123.70 |
| Purchase #6 | $197.87 | 12.367% | $222.3406 | $222.34 | $222.35 | $222.30 |
| Purchase #7 | $38.97 | 5.841% | $41.2462 | $41.25 | $41.25 | $41.20 |
| 7 purchase totals = | $846.90 | $911.6093 | $911.60 | $911.65 | $911.50 | |