| 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 | $81.59 | 3.195% | $84.1968 | $84.20 | $84.20 | $84.20 |
| Purchase #2 | $185.26 | 5.729% | $195.8735 | $195.87 | $195.85 | $195.90 |
| Purchase #3 | $117.72 | 3.312% | $121.6189 | $121.62 | $121.60 | $121.60 |
| Purchase #4 | $116.81 | 3.429% | $120.8154 | $120.82 | $120.80 | $120.80 |
| Purchase #5 | $127.64 | 3.747% | $132.4227 | $132.42 | $132.40 | $132.40 |
| Purchase #6 | $233.83 | 4.138% | $243.5059 | $243.51 | $243.50 | $243.50 |
| Purchase #7 | $104.95 | 10.323% | $115.784 | $115.78 | $115.80 | $115.80 |
| 7 purchase totals = | $967.80 | $1,014.2172 | $1,014.22 | $1,014.15 | $1,014.20 | |