| 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 | $191.91 | 7.496% | $206.2956 | $206.30 | $206.30 | $206.30 |
| Purchase #2 | $30.53 | 8.511% | $33.1284 | $33.13 | $33.15 | $33.10 |
| Purchase #3 | $221.27 | 9.526% | $242.3482 | $242.35 | $242.35 | $242.30 |
| Purchase #4 | $148.61 | 13.766% | $169.0677 | $169.07 | $169.05 | $169.10 |
| Purchase #5 | $249.97 | 3.211% | $257.9965 | $258.00 | $258.00 | $258.00 |
| Purchase #6 | $13.67 | 12.842% | $15.4255 | $15.43 | $15.45 | $15.40 |
| Purchase #7 | $72.67 | 5.655% | $76.7795 | $76.78 | $76.80 | $76.80 |
| 7 purchase totals = | $928.63 | $1,001.0414 | $1,001.06 | $1,001.10 | $1,001.00 | |