| 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 | $195.77 | 10.697% | $216.7115 | $216.71 | $216.70 | $216.70 |
| Purchase #2 | $90.66 | 12.448% | $101.9454 | $101.95 | $101.95 | $101.90 |
| Purchase #3 | $5.49 | 7.238% | $5.8874 | $5.89 | $5.90 | $5.90 |
| Purchase #4 | $105.93 | 6.202% | $112.4998 | $112.50 | $112.50 | $112.50 |
| Purchase #5 | $197.74 | 9.323% | $216.1753 | $216.18 | $216.20 | $216.20 |
| Purchase #6 | $224.37 | 11.468% | $250.1008 | $250.10 | $250.10 | $250.10 |
| Purchase #7 | $41.71 | 5.717% | $44.0946 | $44.09 | $44.10 | $44.10 |
| 7 purchase totals = | $861.67 | $947.4148 | $947.42 | $947.45 | $947.40 | |