| 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 | $224.66 | 9.473% | $245.942 | $245.94 | $245.95 | $245.90 |
| Purchase #2 | $194.67 | 6.616% | $207.5494 | $207.55 | $207.55 | $207.50 |
| Purchase #3 | $43.26 | 6.257% | $45.9668 | $45.97 | $45.95 | $46.00 |
| Purchase #4 | $14.52 | 11.677% | $16.2155 | $16.22 | $16.20 | $16.20 |
| Purchase #5 | $51.70 | 10.586% | $57.173 | $57.17 | $57.15 | $57.20 |
| Purchase #6 | $118.99 | 9.733% | $130.5713 | $130.57 | $130.55 | $130.60 |
| Purchase #7 | $155.56 | 4.761% | $162.9662 | $162.97 | $162.95 | $163.00 |
| 7 purchase totals = | $803.36 | $866.3842 | $866.39 | $866.30 | $866.40 | |