| 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 | $191.94 | 7.464% | $206.2664 | $206.27 | $206.25 | $206.30 |
| Purchase #2 | $120.40 | 13.193% | $136.2844 | $136.28 | $136.30 | $136.30 |
| Purchase #3 | $213.27 | 3.388% | $220.4956 | $220.50 | $220.50 | $220.50 |
| Purchase #4 | $104.97 | 6.318% | $111.602 | $111.60 | $111.60 | $111.60 |
| Purchase #5 | $186.76 | 6.215% | $198.3671 | $198.37 | $198.35 | $198.40 |
| Purchase #6 | $171.60 | 11.255% | $190.9136 | $190.91 | $190.90 | $190.90 |
| Purchase #7 | $106.42 | 6.443% | $113.2766 | $113.28 | $113.30 | $113.30 |
| 7 purchase totals = | $1,095.36 | $1,177.2057 | $1,177.21 | $1,177.20 | $1,177.30 | |