| 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 | $185.54 | 8.754% | $201.7822 | $201.78 | $201.80 | $201.80 |
| Purchase #2 | $161.31 | 8.432% | $174.9117 | $174.91 | $174.90 | $174.90 |
| Purchase #3 | $112.25 | 13.109% | $126.9649 | $126.96 | $126.95 | $127.00 |
| Purchase #4 | $186.80 | 12.781% | $210.6749 | $210.67 | $210.65 | $210.70 |
| Purchase #5 | $247.79 | 5.716% | $261.9537 | $261.95 | $261.95 | $262.00 |
| Purchase #6 | $5.81 | 5.558% | $6.1329 | $6.13 | $6.15 | $6.10 |
| Purchase #7 | $202.59 | 3.318% | $209.3119 | $209.31 | $209.30 | $209.30 |
| 7 purchase totals = | $1,102.09 | $1,191.7322 | $1,191.71 | $1,191.70 | $1,191.80 | |