| 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 | $168.96 | 9.483% | $184.9825 | $184.98 | $185.00 | $185.00 |
| Purchase #2 | $99.56 | 7.699% | $107.2251 | $107.23 | $107.25 | $107.20 |
| Purchase #3 | $167.56 | 7.758% | $180.5593 | $180.56 | $180.55 | $180.60 |
| Purchase #4 | $157.28 | 9.468% | $172.1713 | $172.17 | $172.15 | $172.20 |
| Purchase #5 | $210.32 | 3.779% | $218.268 | $218.27 | $218.25 | $218.30 |
| Purchase #6 | $220.64 | 10.149% | $243.0328 | $243.03 | $243.05 | $243.00 |
| Purchase #7 | $120.76 | 5.605% | $127.5286 | $127.53 | $127.55 | $127.50 |
| 7 purchase totals = | $1,145.08 | $1,233.7676 | $1,233.77 | $1,233.80 | $1,233.80 | |