| 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 | $174.80 | 12.695% | $196.9909 | $196.99 | $197.00 | $197.00 |
| Purchase #2 | $242.51 | 13.456% | $275.1421 | $275.14 | $275.15 | $275.10 |
| Purchase #3 | $177.51 | 13.583% | $201.6212 | $201.62 | $201.60 | $201.60 |
| Purchase #4 | $180.30 | 10.192% | $198.6762 | $198.68 | $198.70 | $198.70 |
| Purchase #5 | $102.99 | 9.859% | $113.1438 | $113.14 | $113.15 | $113.10 |
| Purchase #6 | $18.50 | 4.735% | $19.376 | $19.38 | $19.40 | $19.40 |
| Purchase #7 | $162.25 | 8.519% | $176.0721 | $176.07 | $176.05 | $176.10 |
| 7 purchase totals = | $1,058.86 | $1,181.0223 | $1,181.02 | $1,181.05 | $1,181.00 | |