| 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 | $147.93 | 12.632% | $166.6165 | $166.62 | $166.60 | $166.60 |
| Purchase #2 | $248.56 | 7.281% | $266.6577 | $266.66 | $266.65 | $266.70 |
| Purchase #3 | $198.77 | 9.566% | $217.7843 | $217.78 | $217.80 | $217.80 |
| Purchase #4 | $250.91 | 11.144% | $278.8714 | $278.87 | $278.85 | $278.90 |
| Purchase #5 | $121.80 | 4.327% | $127.0703 | $127.07 | $127.05 | $127.10 |
| Purchase #6 | $155.85 | 11.356% | $173.5483 | $173.55 | $173.55 | $173.50 |
| Purchase #7 | $162.82 | 7.390% | $174.8524 | $174.85 | $174.85 | $174.90 |
| 7 purchase totals = | $1,286.64 | $1,405.4009 | $1,405.40 | $1,405.35 | $1,405.50 | |