| 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 | $171.39 | 6.164% | $181.9545 | $181.95 | $181.95 | $182.00 |
| Purchase #2 | $5.31 | 11.682% | $5.9303 | $5.93 | $5.95 | $5.90 |
| Purchase #3 | $146.44 | 13.585% | $166.3339 | $166.33 | $166.35 | $166.30 |
| Purchase #4 | $204.56 | 13.193% | $231.5476 | $231.55 | $231.55 | $231.50 |
| Purchase #5 | $125.42 | 8.757% | $136.403 | $136.40 | $136.40 | $136.40 |
| Purchase #6 | $166.94 | 3.172% | $172.2353 | $172.24 | $172.25 | $172.20 |
| Purchase #7 | $114.31 | 6.106% | $121.2898 | $121.29 | $121.30 | $121.30 |
| 7 purchase totals = | $934.37 | $1,015.6944 | $1,015.69 | $1,015.75 | $1,015.60 | |