| 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 | $113.61 | 3.680% | $117.7908 | $117.79 | $117.80 | $117.80 |
| Purchase #2 | $86.46 | 13.840% | $98.4261 | $98.43 | $98.45 | $98.40 |
| Purchase #3 | $126.43 | 3.603% | $130.9853 | $130.99 | $131.00 | $131.00 |
| Purchase #4 | $130.97 | 4.846% | $137.3168 | $137.32 | $137.30 | $137.30 |
| Purchase #5 | $188.93 | 3.622% | $195.773 | $195.77 | $195.75 | $195.80 |
| Purchase #6 | $21.30 | 9.280% | $23.2766 | $23.28 | $23.30 | $23.30 |
| Purchase #7 | $153.62 | 11.544% | $171.3539 | $171.35 | $171.35 | $171.40 |
| 7 purchase totals = | $821.32 | $874.9225 | $874.93 | $874.95 | $875.00 | |