| 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 | $186.63 | 4.836% | $195.6554 | $195.66 | $195.65 | $195.70 |
| Purchase #2 | $156.53 | 5.850% | $165.687 | $165.69 | $165.70 | $165.70 |
| Purchase #3 | $153.73 | 6.157% | $163.1952 | $163.20 | $163.20 | $163.20 |
| Purchase #4 | $191.44 | 4.796% | $200.6215 | $200.62 | $200.60 | $200.60 |
| Purchase #5 | $146.89 | 7.346% | $157.6805 | $157.68 | $157.70 | $157.70 |
| Purchase #6 | $216.27 | 6.786% | $230.9461 | $230.95 | $230.95 | $230.90 |
| Purchase #7 | $182.37 | 11.560% | $203.452 | $203.45 | $203.45 | $203.50 |
| 7 purchase totals = | $1,233.86 | $1,317.2377 | $1,317.25 | $1,317.25 | $1,317.30 | |