| 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 | $13.50 | 12.700% | $15.2145 | $15.21 | $15.20 | $15.20 |
| Purchase #2 | $128.80 | 11.227% | $143.2604 | $143.26 | $143.25 | $143.30 |
| Purchase #3 | $51.55 | 3.546% | $53.378 | $53.38 | $53.40 | $53.40 |
| Purchase #4 | $195.65 | 3.442% | $202.3843 | $202.38 | $202.40 | $202.40 |
| Purchase #5 | $185.76 | 11.519% | $207.1577 | $207.16 | $207.15 | $207.20 |
| Purchase #6 | $199.96 | 4.607% | $209.1722 | $209.17 | $209.15 | $209.20 |
| Purchase #7 | $192.49 | 6.672% | $205.3329 | $205.33 | $205.35 | $205.30 |
| 7 purchase totals = | $967.71 | $1,035.9000 | $1,035.89 | $1,035.90 | $1,036.00 | |