| 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 | $146.56 | 13.457% | $166.2826 | $166.28 | $166.30 | $166.30 |
| Purchase #2 | $182.46 | 5.545% | $192.5774 | $192.58 | $192.60 | $192.60 |
| Purchase #3 | $71.71 | 4.553% | $74.975 | $74.98 | $75.00 | $75.00 |
| Purchase #4 | $157.53 | 6.390% | $167.5962 | $167.60 | $167.60 | $167.60 |
| Purchase #5 | $132.42 | 11.254% | $147.3225 | $147.32 | $147.30 | $147.30 |
| Purchase #6 | $249.82 | 13.585% | $283.758 | $283.76 | $283.75 | $283.80 |
| Purchase #7 | $142.29 | 12.487% | $160.0578 | $160.06 | $160.05 | $160.10 |
| 7 purchase totals = | $1,082.79 | $1,192.5695 | $1,192.58 | $1,192.60 | $1,192.70 | |