| 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 | $236.71 | 10.565% | $261.7184 | $261.72 | $261.70 | $261.70 |
| Purchase #2 | $92.93 | 3.523% | $96.2039 | $96.20 | $96.20 | $96.20 |
| Purchase #3 | $99.81 | 12.228% | $112.0148 | $112.01 | $112.00 | $112.00 |
| Purchase #4 | $85.34 | 7.542% | $91.7763 | $91.78 | $91.80 | $91.80 |
| Purchase #5 | $160.60 | 10.354% | $177.2285 | $177.23 | $177.25 | $177.20 |
| Purchase #6 | $229.81 | 5.365% | $242.1393 | $242.14 | $242.15 | $242.10 |
| Purchase #7 | $93.48 | 6.233% | $99.3066 | $99.31 | $99.30 | $99.30 |
| 7 purchase totals = | $998.68 | $1,080.3878 | $1,080.39 | $1,080.40 | $1,080.30 | |