| 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 | $89.74 | 7.167% | $96.1717 | $96.17 | $96.15 | $96.20 |
| Purchase #2 | $181.65 | 12.322% | $204.0329 | $204.03 | $204.05 | $204.00 |
| Purchase #3 | $163.61 | 8.564% | $177.6216 | $177.62 | $177.60 | $177.60 |
| Purchase #4 | $137.89 | 3.345% | $142.5024 | $142.50 | $142.50 | $142.50 |
| Purchase #5 | $230.42 | 9.427% | $252.1417 | $252.14 | $252.15 | $252.10 |
| Purchase #6 | $143.67 | 5.562% | $151.6609 | $151.66 | $151.65 | $151.70 |
| Purchase #7 | $180.61 | 13.870% | $205.6606 | $205.66 | $205.65 | $205.70 |
| 7 purchase totals = | $1,127.59 | $1,229.7918 | $1,229.78 | $1,229.75 | $1,229.80 | |