| 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 | $195.46 | 4.772% | $204.7874 | $204.79 | $204.80 | $204.80 |
| Purchase #2 | $122.81 | 7.299% | $131.7739 | $131.77 | $131.75 | $131.80 |
| Purchase #3 | $220.47 | 13.585% | $250.4208 | $250.42 | $250.40 | $250.40 |
| Purchase #4 | $89.59 | 6.165% | $95.1132 | $95.11 | $95.10 | $95.10 |
| Purchase #5 | $82.26 | 7.502% | $88.4311 | $88.43 | $88.45 | $88.40 |
| Purchase #6 | $136.29 | 7.111% | $145.9816 | $145.98 | $146.00 | $146.00 |
| Purchase #7 | $160.36 | 3.524% | $166.0111 | $166.01 | $166.00 | $166.00 |
| 7 purchase totals = | $1,007.24 | $1,082.5191 | $1,082.51 | $1,082.50 | $1,082.50 | |