| 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 | $161.81 | 8.379% | $175.3681 | $175.37 | $175.35 | $175.40 |
| Purchase #2 | $173.93 | 9.679% | $190.7647 | $190.76 | $190.75 | $190.80 |
| Purchase #3 | $27.69 | 8.582% | $30.0664 | $30.07 | $30.05 | $30.10 |
| Purchase #4 | $105.73 | 9.446% | $115.7173 | $115.72 | $115.70 | $115.70 |
| Purchase #5 | $218.39 | 9.304% | $238.709 | $238.71 | $238.70 | $238.70 |
| Purchase #6 | $194.27 | 8.604% | $210.985 | $210.99 | $211.00 | $211.00 |
| Purchase #7 | $90.90 | 8.401% | $98.5365 | $98.54 | $98.55 | $98.50 |
| 7 purchase totals = | $972.72 | $1,060.1470 | $1,060.16 | $1,060.10 | $1,060.20 | |