| 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 | $243.68 | 9.700% | $267.317 | $267.32 | $267.30 | $267.30 |
| Purchase #2 | $218.57 | 6.304% | $232.3487 | $232.35 | $232.35 | $232.30 |
| Purchase #3 | $157.83 | 6.385% | $167.9074 | $167.91 | $167.90 | $167.90 |
| Purchase #4 | $185.39 | 6.293% | $197.0566 | $197.06 | $197.05 | $197.10 |
| Purchase #5 | $93.53 | 3.454% | $96.7605 | $96.76 | $96.75 | $96.80 |
| Purchase #6 | $26.93 | 12.706% | $30.3517 | $30.35 | $30.35 | $30.40 |
| Purchase #7 | $13.88 | 10.607% | $15.3523 | $15.35 | $15.35 | $15.40 |
| 7 purchase totals = | $939.81 | $1,007.0942 | $1,007.10 | $1,007.05 | $1,007.20 | |