| 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 | $22.67 | 13.295% | $25.684 | $25.68 | $25.70 | $25.70 |
| Purchase #2 | $178.49 | 4.708% | $186.8933 | $186.89 | $186.90 | $186.90 |
| Purchase #3 | $219.35 | 5.305% | $230.9865 | $230.99 | $231.00 | $231.00 |
| Purchase #4 | $182.61 | 5.324% | $192.3322 | $192.33 | $192.35 | $192.30 |
| Purchase #5 | $106.83 | 11.638% | $119.2629 | $119.26 | $119.25 | $119.30 |
| Purchase #6 | $88.30 | 9.617% | $96.7918 | $96.79 | $96.80 | $96.80 |
| Purchase #7 | $182.99 | 13.204% | $207.152 | $207.15 | $207.15 | $207.20 |
| 7 purchase totals = | $981.24 | $1,059.1027 | $1,059.09 | $1,059.15 | $1,059.20 | |