| 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 | $172.43 | 13.151% | $195.1063 | $195.11 | $195.10 | $195.10 |
| Purchase #2 | $216.64 | 4.873% | $227.1969 | $227.20 | $227.20 | $227.20 |
| Purchase #3 | $76.49 | 10.534% | $84.5475 | $84.55 | $84.55 | $84.50 |
| Purchase #4 | $106.56 | 10.781% | $118.0482 | $118.05 | $118.05 | $118.00 |
| Purchase #5 | $203.59 | 9.135% | $222.1879 | $222.19 | $222.20 | $222.20 |
| Purchase #6 | $51.51 | 6.260% | $54.7345 | $54.73 | $54.75 | $54.70 |
| Purchase #7 | $227.89 | 6.597% | $242.9239 | $242.92 | $242.90 | $242.90 |
| 7 purchase totals = | $1,055.11 | $1,144.7452 | $1,144.75 | $1,144.75 | $1,144.60 | |