| 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 | $104.53 | 6.865% | $111.706 | $111.71 | $111.70 | $111.70 |
| Purchase #2 | $207.40 | 4.290% | $216.2975 | $216.30 | $216.30 | $216.30 |
| Purchase #3 | $19.45 | 5.619% | $20.5429 | $20.54 | $20.55 | $20.50 |
| Purchase #4 | $96.27 | 8.257% | $104.219 | $104.22 | $104.20 | $104.20 |
| Purchase #5 | $85.46 | 8.114% | $92.3942 | $92.39 | $92.40 | $92.40 |
| Purchase #6 | $161.47 | 8.384% | $175.0076 | $175.01 | $175.00 | $175.00 |
| Purchase #7 | $168.84 | 3.449% | $174.6633 | $174.66 | $174.65 | $174.70 |
| 7 purchase totals = | $843.42 | $894.8305 | $894.83 | $894.80 | $894.80 | |