| 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 | $103.47 | 8.204% | $111.9587 | $111.96 | $111.95 | $112.00 |
| Purchase #2 | $171.25 | 12.169% | $192.0894 | $192.09 | $192.10 | $192.10 |
| Purchase #3 | $216.89 | 3.126% | $223.67 | $223.67 | $223.65 | $223.70 |
| Purchase #4 | $127.99 | 5.420% | $134.9271 | $134.93 | $134.95 | $134.90 |
| Purchase #5 | $116.81 | 5.248% | $122.9402 | $122.94 | $122.95 | $122.90 |
| Purchase #6 | $76.80 | 11.129% | $85.3471 | $85.35 | $85.35 | $85.30 |
| Purchase #7 | $181.35 | 11.873% | $202.8817 | $202.88 | $202.90 | $202.90 |
| 7 purchase totals = | $994.56 | $1,073.8142 | $1,073.82 | $1,073.85 | $1,073.80 | |