| 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 | $191.43 | 11.509% | $213.4617 | $213.46 | $213.45 | $213.50 |
| Purchase #2 | $98.53 | 5.638% | $104.0851 | $104.09 | $104.10 | $104.10 |
| Purchase #3 | $38.57 | 10.819% | $42.7429 | $42.74 | $42.75 | $42.70 |
| Purchase #4 | $237.95 | 11.436% | $265.162 | $265.16 | $265.15 | $265.20 |
| Purchase #5 | $72.94 | 5.658% | $77.0669 | $77.07 | $77.05 | $77.10 |
| Purchase #6 | $172.55 | 11.255% | $191.9705 | $191.97 | $191.95 | $192.00 |
| Purchase #7 | $245.43 | 7.667% | $264.2471 | $264.25 | $264.25 | $264.20 |
| 7 purchase totals = | $1,057.40 | $1,158.7362 | $1,158.74 | $1,158.70 | $1,158.80 | |