| 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 | $90.95 | 8.216% | $98.4225 | $98.42 | $98.40 | $98.40 |
| Purchase #2 | $190.91 | 12.336% | $214.4607 | $214.46 | $214.45 | $214.50 |
| Purchase #3 | $240.91 | 12.467% | $270.9442 | $270.94 | $270.95 | $270.90 |
| Purchase #4 | $27.94 | 10.864% | $30.9754 | $30.98 | $31.00 | $31.00 |
| Purchase #5 | $203.80 | 8.424% | $220.9681 | $220.97 | $220.95 | $221.00 |
| Purchase #6 | $87.50 | 12.466% | $98.4078 | $98.41 | $98.40 | $98.40 |
| Purchase #7 | $243.37 | 8.718% | $264.587 | $264.59 | $264.60 | $264.60 |
| 7 purchase totals = | $1,085.38 | $1,198.7657 | $1,198.77 | $1,198.75 | $1,198.80 | |