| 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 | $148.73 | 13.154% | $168.2939 | $168.29 | $168.30 | $168.30 |
| Purchase #2 | $122.99 | 4.661% | $128.7226 | $128.72 | $128.70 | $128.70 |
| Purchase #3 | $193.56 | 11.738% | $216.2801 | $216.28 | $216.30 | $216.30 |
| Purchase #4 | $163.35 | 4.528% | $170.7465 | $170.75 | $170.75 | $170.70 |
| Purchase #5 | $6.70 | 8.184% | $7.2483 | $7.25 | $7.25 | $7.20 |
| Purchase #6 | $185.26 | 3.584% | $191.8997 | $191.90 | $191.90 | $191.90 |
| Purchase #7 | $132.72 | 7.415% | $142.5612 | $142.56 | $142.55 | $142.60 |
| 7 purchase totals = | $953.31 | $1,025.7523 | $1,025.75 | $1,025.75 | $1,025.70 | |