| 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 | $184.81 | 7.141% | $198.0073 | $198.01 | $198.00 | $198.00 |
| Purchase #2 | $138.36 | 5.713% | $146.2645 | $146.26 | $146.25 | $146.30 |
| Purchase #3 | $78.30 | 12.817% | $88.3357 | $88.34 | $88.35 | $88.30 |
| Purchase #4 | $117.72 | 8.523% | $127.7533 | $127.75 | $127.75 | $127.80 |
| Purchase #5 | $182.87 | 3.649% | $189.5429 | $189.54 | $189.55 | $189.50 |
| Purchase #6 | $153.62 | 11.661% | $171.5336 | $171.53 | $171.55 | $171.50 |
| Purchase #7 | $243.64 | 11.130% | $270.7571 | $270.76 | $270.75 | $270.80 |
| 7 purchase totals = | $1,099.32 | $1,192.1944 | $1,192.19 | $1,192.20 | $1,192.20 | |