| 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 | $190.63 | 10.465% | $210.5794 | $210.58 | $210.60 | $210.60 |
| Purchase #2 | $177.39 | 6.479% | $188.8831 | $188.88 | $188.90 | $188.90 |
| Purchase #3 | $95.57 | 12.451% | $107.4694 | $107.47 | $107.45 | $107.50 |
| Purchase #4 | $110.60 | 7.768% | $119.1914 | $119.19 | $119.20 | $119.20 |
| Purchase #5 | $8.70 | 11.853% | $9.7312 | $9.73 | $9.75 | $9.70 |
| Purchase #6 | $137.33 | 5.371% | $144.706 | $144.71 | $144.70 | $144.70 |
| Purchase #7 | $140.54 | 8.444% | $152.4072 | $152.41 | $152.40 | $152.40 |
| 7 purchase totals = | $860.76 | $932.9677 | $932.97 | $933.00 | $933.00 | |