| 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 | $94.77 | 10.229% | $104.464 | $104.46 | $104.45 | $104.50 |
| Purchase #2 | $162.99 | 3.821% | $169.2178 | $169.22 | $169.20 | $169.20 |
| Purchase #3 | $171.55 | 8.610% | $186.3205 | $186.32 | $186.30 | $186.30 |
| Purchase #4 | $185.38 | 10.489% | $204.8245 | $204.82 | $204.80 | $204.80 |
| Purchase #5 | $161.26 | 10.487% | $178.1713 | $178.17 | $178.15 | $178.20 |
| Purchase #6 | $103.59 | 3.532% | $107.2488 | $107.25 | $107.25 | $107.20 |
| Purchase #7 | $204.60 | 5.124% | $215.0837 | $215.08 | $215.10 | $215.10 |
| 7 purchase totals = | $1,084.14 | $1,165.3306 | $1,165.32 | $1,165.25 | $1,165.30 | |