| 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 | $188.27 | 3.629% | $195.1023 | $195.10 | $195.10 | $195.10 |
| Purchase #2 | $186.54 | 9.698% | $204.6306 | $204.63 | $204.65 | $204.60 |
| Purchase #3 | $81.27 | 3.589% | $84.1868 | $84.19 | $84.20 | $84.20 |
| Purchase #4 | $199.55 | 8.487% | $216.4858 | $216.49 | $216.50 | $216.50 |
| Purchase #5 | $222.83 | 11.847% | $249.2287 | $249.23 | $249.25 | $249.20 |
| Purchase #6 | $7.51 | 10.471% | $8.2964 | $8.30 | $8.30 | $8.30 |
| Purchase #7 | $156.66 | 13.850% | $178.3574 | $178.36 | $178.35 | $178.40 |
| 7 purchase totals = | $1,042.63 | $1,136.2880 | $1,136.30 | $1,136.35 | $1,136.30 | |