| 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 | $175.40 | 11.569% | $195.692 | $195.69 | $195.70 | $195.70 |
| Purchase #2 | $243.55 | 3.237% | $251.4337 | $251.43 | $251.45 | $251.40 |
| Purchase #3 | $98.52 | 3.696% | $102.1613 | $102.16 | $102.15 | $102.20 |
| Purchase #4 | $166.25 | 12.184% | $186.5059 | $186.51 | $186.50 | $186.50 |
| Purchase #5 | $88.49 | 6.741% | $94.4551 | $94.46 | $94.45 | $94.50 |
| Purchase #6 | $150.60 | 4.193% | $156.9147 | $156.91 | $156.90 | $156.90 |
| Purchase #7 | $181.26 | 10.639% | $200.5443 | $200.54 | $200.55 | $200.50 |
| 7 purchase totals = | $1,104.07 | $1,187.7070 | $1,187.70 | $1,187.70 | $1,187.70 | |