| 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 | $92.99 | 4.521% | $97.1941 | $97.19 | $97.20 | $97.20 |
| Purchase #2 | $7.47 | 9.799% | $8.202 | $8.20 | $8.20 | $8.20 |
| Purchase #3 | $168.34 | 5.752% | $178.0229 | $178.02 | $178.00 | $178.00 |
| Purchase #4 | $231.63 | 4.583% | $242.2456 | $242.25 | $242.25 | $242.20 |
| Purchase #5 | $144.82 | 10.324% | $159.7712 | $159.77 | $159.75 | $159.80 |
| Purchase #6 | $139.72 | 9.356% | $152.7922 | $152.79 | $152.80 | $152.80 |
| Purchase #7 | $171.60 | 8.273% | $185.7965 | $185.80 | $185.80 | $185.80 |
| 7 purchase totals = | $956.57 | $1,024.0245 | $1,024.02 | $1,024.00 | $1,024.00 | |