| 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 | $145.65 | 11.131% | $161.8623 | $161.86 | $161.85 | $161.90 |
| Purchase #2 | $163.27 | 9.524% | $178.8198 | $178.82 | $178.80 | $178.80 |
| Purchase #3 | $166.31 | 9.358% | $181.8733 | $181.87 | $181.85 | $181.90 |
| Purchase #4 | $239.55 | 11.250% | $266.4994 | $266.50 | $266.50 | $266.50 |
| Purchase #5 | $61.33 | 10.733% | $67.9125 | $67.91 | $67.90 | $67.90 |
| Purchase #6 | $118.60 | 7.126% | $127.0514 | $127.05 | $127.05 | $127.10 |
| Purchase #7 | $137.71 | 11.806% | $153.968 | $153.97 | $153.95 | $154.00 |
| 7 purchase totals = | $1,032.42 | $1,137.9867 | $1,137.98 | $1,137.90 | $1,138.10 | |